diff --git a/doc.zih.tu-dresden.de/docs/application/project_request_form.md b/doc.zih.tu-dresden.de/docs/application/project_request_form.md
index 3dd88e77bd81adf03da75943a2c58320000ffcdc..7a50b2274b2167e5d2efd89c7a4b1725074e8990 100644
--- a/doc.zih.tu-dresden.de/docs/application/project_request_form.md
+++ b/doc.zih.tu-dresden.de/docs/application/project_request_form.md
@@ -9,10 +9,10 @@ type="frame" align="right" caption="picture 1: login screen" width="170"
 zoom="on
 ">%ATTACHURL%/request_step1_b.png</span>
 
-The first step is asking for the personal informations of the requester.
+The first step is asking for the personal information of the requester.
 **That's you**, not the leader of this project! \<br />If you have an
 ZIH-Login, you can use it \<sup>\[Pic 1\]\</sup>. If not, you have to
-fill in the whole informations \<sup>\[Pic.:2\]\</sup>. <span
+fill in the whole information \<sup>\[Pic.:2\]\</sup>. <span
 class="twiki-macro IMAGE">clear</span>
 
 ## second step (project details)
@@ -27,8 +27,8 @@ general project Details.\<br />Any project have:
     -   Projects starts at the first of a month and ends on the last day
         of a month. So you are not able to send on the second of a month
         a project request which start in this month.
-    -   The approval is for a maximum of one year. Be carfull: a
-        duratoin from "May, 2013" till "May 2014" has 13 month.
+    -   The approval is for a maximum of one year. Be careful: a
+        duration from "May, 2013" till "May 2014" has 13 month.
 -   a selected science, according to the DFG:
     <http://www.dfg.de/dfg_profil/gremien/fachkollegien/faecher/index.jsp>
 -   a sponsorship
diff --git a/doc.zih.tu-dresden.de/docs/archive/system_altix.md b/doc.zih.tu-dresden.de/docs/archive/system_altix.md
index d152977d349da4b6216d50ecab86d19dbf4a09e6..951b06137a599fc95239e5d50144fd2fa205e096 100644
--- a/doc.zih.tu-dresden.de/docs/archive/system_altix.md
+++ b/doc.zih.tu-dresden.de/docs/archive/system_altix.md
@@ -2,12 +2,12 @@
 
 !!! warning
 
-    **This page is deprecated! The SGI Atlix is a former system!**
+    **This page is deprecated! The SGI Altix is a former system!**
 
 ## System
 
 The SGI Altix 4700 is a shared memory system with dual core Intel Itanium 2 CPUs (Montecito)
-operated by the Linux operating system SuSE SLES 10 with a 2.6 kernel. Currently, the following
+operated by the Linux operating system SUSE SLES 10 with a 2.6 kernel. Currently, the following
 Altix partitions are installed at ZIH:
 
 |Name|Total Cores|Compute Cores|Memory per Core|
@@ -22,23 +22,23 @@ The jobs for these partitions (except Neptun) are scheduled by the [Platform LSF
 batch system running on `mars.hrsk.tu-dresden.de`. The actual placement of a submitted job may
 depend on factors like memory size, number of processors, time limit.
 
-### Filesystems
+### File Systems
 
-All partitions share the same CXFS filesystems `/work` and `/fastfs`.
+All partitions share the same CXFS file systems `/work` and `/fastfs`.
 
-### ccNuma Architecture
+### ccNUMA Architecture
 
-The SGI Altix has a ccNUMA architecture, which stands for Cache Coherent Non-Uniform Memory Access.
+The SGI Altix has a ccNUMA architecture, which stands for *Cache Coherent Non-Uniform Memory Access*.
 It can be considered as a SM-MIMD (*shared memory - multiple instruction multiple data*) machine.
-The SGI ccNuma system has the following properties:
+The SGI ccNUMA system has the following properties:
 
 - Memory is physically distributed but logically shared
 - Memory is kept coherent automatically by hardware.
 - Coherent memory: memory is always valid (caches hold copies)
-- Granularity is L3 cacheline (128 B)
-- Bandwidth of NumaLink4 is 6.4 GB/s
+- Granularity is L3 cache line (128 B)
+- Bandwidth of NUMAlink4 is 6.4 GB/s
 
-The ccNuma is a compromise between a distributed memory system and a flat symmetric multi processing
+The ccNUMA is a compromise between a distributed memory system and a flat symmetric multi processing
 machine (SMP). Although the memory is shared, the access properties are not the same.
 
 ### Compute Module
@@ -69,7 +69,7 @@ Remote memory access via SHUBs and NUMAlink
 ### CPU
 
 The current SGI Altix is based on the dual core Intel Itanium 2
-processor (codename "Montecito"). One core has the following basic
+processor (code name "Montecito"). One core has the following basic
 properties:
 
 |                                     |                            |
diff --git a/doc.zih.tu-dresden.de/docs/archive/system_atlas.md b/doc.zih.tu-dresden.de/docs/archive/system_atlas.md
index 48546cd60c9b0449913fef70b3ff470bcbb6a51e..0e744c4ab702afac9d3ac413ccfb5abd58fef817 100644
--- a/doc.zih.tu-dresden.de/docs/archive/system_atlas.md
+++ b/doc.zih.tu-dresden.de/docs/archive/system_atlas.md
@@ -7,14 +7,14 @@
 ## System
 
 The PC farm `Atlas` is a heterogeneous, general purpose cluster based on multicore chips AMD Opteron
-6274 ("Bulldozer"). The nodes are operated by the Linux operating system SuSE SLES 11 with a 2.6
+6274 ("Bulldozer"). The nodes are operated by the Linux operating system SUSE SLES 11 with a 2.6
 kernel. Currently, the following hardware is installed:
 
 | Component | Count |
 |-----------|--------|
 | CPUs |AMD Opteron 6274 |
 | number of cores | 5120 |
-|th. peak performance | 45 TFlops |
+|th. peak performance | 45 TFLOPS |
 |compute nodes | 4-way nodes *Saxonid* with 64 cores |
 |nodes with 64 GB RAM | 48 |
 |nodes with 128 GB RAM | 12 |
@@ -23,7 +23,7 @@ kernel. Currently, the following hardware is installed:
 Mars and Deimos users: Please read the [migration hints](migrate_to_atlas.md).
 
 All nodes share the `/home` and `/fastfs` file system with our other HPC systems. Each
-node has 180 GB local disk space for scratch mounted on `/tmp` . The jobs for the compute nodes are
+node has 180 GB local disk space for scratch mounted on `/tmp`. The jobs for the compute nodes are
 scheduled by the [Platform LSF](platform_lsf.md) batch system from the login nodes
 `atlas.hrsk.tu-dresden.de` .
 
@@ -44,7 +44,7 @@ below the mount point `/hpc_work`.
 | L2 cache | 2 MB per module |
 | L3 cache | 12 MB total, 6 MB shared between 4 modules = 8 cores |
 | FP units | 1 per module (supports fused multiply-add) |
-| th. peak performance | 8.8 GFlops per core (w/o turbo) |
+| th. peak performance | 8.8 GFLOPS per core (w/o turbo) |
 
 The CPU belongs to the x86_64 family. Since it is fully capable of
 running x86-code, one should compare the performances of the 32 and 64
@@ -86,7 +86,7 @@ user's job. Normally a job can be submitted with these data:
 
 #### LSF
 
-The batch sytem on Atlas is LSF. For general information on LSF, please follow
+The batch system on Atlas is LSF. For general information on LSF, please follow
 [this link](platform_lsf.md).
 
 #### Submission of Parallel Jobs
diff --git a/doc.zih.tu-dresden.de/docs/archive/system_triton.md b/doc.zih.tu-dresden.de/docs/archive/system_triton.md
index bde7a21321a8fb7a0a1c24aa17a27a53c4356228..ada59bfc14208f476752c023ed9fb4f2558e15e1 100644
--- a/doc.zih.tu-dresden.de/docs/archive/system_triton.md
+++ b/doc.zih.tu-dresden.de/docs/archive/system_triton.md
@@ -5,7 +5,7 @@
     **This page is deprecated! Trition is a former system!**
 
 Trition is a cluster based on quadcore Intel Xeon CPUs. The nodes are operated
-by the Linux operating system SuSE SLES 11. Currently, the following
+by the Linux operating system SUSE SLES 11. Currently, the following
 hardware is installed:
 
 | Component | Count |
diff --git a/doc.zih.tu-dresden.de/docs/archive/system_venus.md b/doc.zih.tu-dresden.de/docs/archive/system_venus.md
index d6fa489f022d050e4574750eb1bbfefb07e21a99..fbd62b42b4c5fc39b00bf66d275ac40f579282af 100644
--- a/doc.zih.tu-dresden.de/docs/archive/system_venus.md
+++ b/doc.zih.tu-dresden.de/docs/archive/system_venus.md
@@ -19,9 +19,9 @@ the Linux operating system SLES 11 SP 3 with a kernel version 3.x.
 From our experience, most parallel applications benefit from using the additional hardware
 hyperthreads.
 
-### Filesystems
+### File Systems
 
-Venus uses the same HOME file system as all our other HPC installations.
+Venus uses the same `home` file system as all our other HPC installations.
 For computations, please use `/scratch`.
 
 ## Usage
@@ -77,7 +77,7 @@ nodes with dedicated resources for the user's job. Normally a job can be submitt
 - files for redirection of output and error messages,
 - executable and command line parameters.
 
-The batch sytem on Venus is Slurm. For general information on Slurm, please follow
+The batch system on Venus is Slurm. For general information on Slurm, please follow
 [this link](../jobs_and_resources/slurm.md).
 
 #### Submission of Parallel Jobs
diff --git a/doc.zih.tu-dresden.de/util/check-spelling-changes.sh b/doc.zih.tu-dresden.de/util/check-spelling-changes.sh
index c2c3d38a1a4c3b85f76ee5be491104f761b2969b..5a138797da72f50cfc4aac1e87f11a53b420031b 100755
--- a/doc.zih.tu-dresden.de/util/check-spelling-changes.sh
+++ b/doc.zih.tu-dresden.de/util/check-spelling-changes.sh
@@ -8,7 +8,7 @@ basedir=`dirname "$basedir"`
 wordlistfile=$basedir/wordlist.aspell
 
 function getNumberOfAspellOutputLines(){
-  cat - | aspell -p "$wordlistfile" --ignore 2 -l en_US list | sort -u | wc -l
+  cat - | aspell -p "$wordlistfile" --ignore 2 -l en_US list --mode=markdown | sort -u | wc -l
 }
 
 branch="preview"
@@ -50,3 +50,5 @@ done <<< "$files"
 if [ "$any_fails" == true ]; then
     exit 1
 fi
+
+echo "hier"
diff --git a/doc.zih.tu-dresden.de/util/check-spelling.sh b/doc.zih.tu-dresden.de/util/check-spelling.sh
index 327b29ec1a80d1a361b8be4bdde2e1a93bf0e981..8b7da3217c3f086a44eeb042cc645fcd63d49364 100755
--- a/doc.zih.tu-dresden.de/util/check-spelling.sh
+++ b/doc.zih.tu-dresden.de/util/check-spelling.sh
@@ -4,7 +4,7 @@ scriptpath=${BASH_SOURCE[0]}
 basedir=`dirname "$scriptpath"`
 basedir=`dirname "$basedir"`
 wordlistfile=$basedir/wordlist.aspell
-acmd="aspell -p $wordlistfile --ignore 2 -l en_US list"
+acmd="aspell -p $wordlistfile --ignore 2 -l en_US list --mode=markdown"
 
 function spell_check () {
   file_to_check=$1
diff --git a/doc.zih.tu-dresden.de/wordlist.aspell b/doc.zih.tu-dresden.de/wordlist.aspell
index 6d23d29110d57c85ecb248e0ac012652935c8022..01487c58c6f71f1bbcf1695f62038c91a4422ec9 100644
--- a/doc.zih.tu-dresden.de/wordlist.aspell
+++ b/doc.zih.tu-dresden.de/wordlist.aspell
@@ -40,3 +40,55 @@ TensorFlow
 Theano
 Vampir
 ZIH
+DFG
+NUMAlink
+ccNUMA
+NUMA
+Montecito
+Opteron
+Saxonid
+MIMD
+LSF
+lsf
+Itanium
+mpif
+mpicc
+mpiCC
+mpicxx
+mpirun
+mpifort
+ifort
+icc
+icpc
+gfortran
+Altix
+Neptun
+Trition
+SUSE
+SLES
+Fortran
+SMP
+MEGWARE
+SGI
+CXFS
+NFS
+CPUs
+GFLOPS
+TFLOPS
+png
+jpg
+pdf
+bsub
+OpenMPI
+openmpi
+multicore
+fastfs
+tmp
+MKL
+TBB
+LoadLeveler
+Gnuplot
+gnuplot
+RSA
+SHA
+pipelining