Minor formatting/wording changes

Minor formatting/wording changes for uniform description of hardware resources.

doc.zih.tu-dresden.de/docs/jobs_and_resources/hardware_overview.md

@@ -15,7 +15,7 @@ perspective, there will be **five separate clusters**:
 
 | Name                                | Description           | Year of Installation | DNS |
 | ----------------------------------- | ----------------------| -------------------- | --- |
-| [`Capella`](#capella)               | GPU cluster           | 2024                 | `c[1-244].capella.hpc.tu-dresden.de` |
+| [`Capella`](#capella)               | GPU cluster           | 2024                 | `c[1-144].capella.hpc.tu-dresden.de` |
 | [`Barnard`](#barnard)               | CPU cluster           | 2023                 | `n[1001-1630].barnard.hpc.tu-dresden.de` |
 | [`Alpha Centauri`](#alpha-centauri) | GPU cluster           | 2021                 | `i[8001-8037].alpha.hpc.tu-dresden.de` |
 | [`Julia`](#julia)                   | Single SMP system     | 2021                 | `julia.hpc.tu-dresden.de` |
@@ -128,7 +128,7 @@ and is designed for AI and ML tasks.
     - 8 x NVIDIA A100-SXM4 Tensor Core-GPUs
     - 2 x AMD EPYC CPU 7352 (24 cores) @ 2.3 GHz, Multithreading available
     - 1 TB RAM (16 x 32 GB DDR4-2933 MT/s per socket)
-    - 3.5 TB local memory on NVMe device at `/tmp`
+    - 3.5 TB local storage on NVMe device at `/tmp`
 - Login nodes: `login[1-2].alpha.hpc.tu-dresden.de`
 - Hostnames: `i[8001-8037].alpha.hpc.tu-dresden.de`
 - Operating system: Rocky Linux 8.7
@@ -142,10 +142,10 @@ and is designed for AI and ML tasks.
 - 144 nodes, each with
     - 4 x NVIDIA H100-SXM5 Tensor Core-GPUs
     - 2 x AMD EPYC CPU 9334 (32 cores) @ 2.7 GHz, Multithreading disabled
-    - 768 GB RAM (24 x 32 GB TruDDR5, 4800 MHz)
-    - 800 GB local memory on NVMe device at `/tmp`
+    - 768 GB RAM (12 x 32 GB DDR5-4800 MT/s per socket)
+    - 800 GB local storage on NVMe device at `/tmp`
 - Login nodes: `login[1-2].capella.hpc.tu-dresden.de`
-- Hostnames: `c[1-144]].capella.hpc.tu-dresden.de`
+- Hostnames: `c[1-144].capella.hpc.tu-dresden.de`
 - Operating system: Alma Linux 9.4
 
 ## Romeo
@@ -155,7 +155,7 @@ The cluster `Romeo` is a general purpose cluster by NEC based on AMD Rome CPUs.
 - 192 nodes, each with
     - 2 x AMD EPYC CPU 7702 (64 cores) @ 2.0 GHz, Multithreading available
     - 512 GB RAM (8 x 32 GB DDR4-3200 MT/s per socket)
-    - 200 GB local memory on SSD at `/tmp`
+    - 200 GB local storage on SSD at `/tmp`
 - Login nodes: `login[1-2].romeo.hpc.tu-dresden.de`
 - Hostnames: `i[7001-7190].romeo.hpc.tu-dresden.de`
 - Operating system: Rocky Linux 8.7