Fix line length

doc.zih.tu-dresden.de/docs/contrib/howto_contribute.md

@@ -7,9 +7,9 @@
 In this section you will find information on the technical setup of this documentation, the applied
 content rules, Git workflow and certain ways to contribute.
 
-Your contributions are highly welcome. This can range from fixing typos, improving the phrasing
-and wording to adopting examples, command lines and adding new content. Our goal is to
-provide a general, consistent and up to date documentation. Thus, it is by no means a static documentation.
+Your contributions are highly welcome. This can range from fixing typos, improving the phrasing and
+wording to adopting examples, command lines and adding new content. Our goal is to provide a
+general, consistent and up to date documentation. Thus, it is by no means a static documentation.
 Moreover, is is constantly reviewed and updated.
 
 ## Technical Setup