updated CONTRIBUTING.md

- signed-off-by: trimstray <[email protected]>

CONTRIBUTING.md

@@ -1,6 +1,6 @@
 # Contributing
 
-If you would like to support this project, you have an interesting idea how to improve the operation of this tool or if you found some errors - do fork this add your fixes and add pull-request of your branch to the **testing branch**.
+If you would like to support this project, you have an interesting idea how to improve the operation of this tool or if you found some errors - do fork this add your fixes and add pull-request of your branch to the **master branch**.
 
 ## Bash style
 
@@ -10,9 +10,7 @@ The following should help:
 
 - [http://wiki.bash-hackers.org/](http://wiki.bash-hackers.org/)
 - [https://google.github.io/styleguide/shell.xml](https://google.github.io/styleguide/shell.xml)
-- [https://github.com/progrium/bashstyle](https://github.com/progrium/bashstyle)
-
-
+- [https://github.com/progrium/bashstyle](https://github.com/progrium/bashstyl)
 - [http://kvz.io/blog/2013/11/21/bash-best-practices/](http://kvz.io/blog/2013/11/21/bash-best-practices/)
 
 ## Shellcheck
@@ -23,15 +21,15 @@ One of the requirements before approving your changes is to check them with the
 
 Moving forward all commits to this project must include a "signed-off-by" line indicating the name and email address of the contributor signing off on the change. To enable signatures add the following lines to `.git/hooks/prepare-commit-msg` :
 
-``````
+```
 SOB=$(git var GIT_AUTHOR_IDENT | sed -n 's/^\(.*>\).*$/- signed-off-by: \1/p')
 grep -qs "^$SOB" "$1" || echo "$SOB" >> "$1"
-``````
+```
 
 ## Pull requests
 
 When creating pull request, please heed the following:
 
-- Base your code on the latest **testing branch**
+- Base your code on the latest **master branch**
 - Code review may ensue in order to help shape your proposal
 - Explain the problem and your proposed solution