help with gitlab docs

Help-using-gitlab.md

+
+#### Markdown, local complete reference
 http://gitlab.iath.virginia.edu/help/markdown/markdown.md
 
+#### Markdown, same info, somewhat different format
 https://help.github.com/articles/markdown-basics/
 
-Github extensions to standard markdown:
-
+#### Github extensions to standard markdown:
 https://help.github.com/articles/github-flavored-markdown/
 
-Standard markdown notes:
-
+#### Standard markdown notes:
 https://github.com/adam-p/markdown-here/wiki/Markdown-Cheatsheet
 
-Git graphical client for Mac and Windows:
-
+#### SourceTree, Windows and Mac graphical client application for git repositories, including Gitlab and Github.
 https://www.sourcetreeapp.com/
 
+#### A few brief notes about using SourceTree are at the end of the FAQ
+https://www.sourcetreeapp.com/faq/
 
-http://doc.gitlab.com/ce/ssh/README.html
-
-https://help.github.com/articles/generating-ssh-keys/#platform-windows
-
-# Creating ssh keys on Windows. Requires Git.
-https://confluence.atlassian.com/display/STASH/Creating+SSH+keys#CreatingSSHkeys-CreatinganSSHkeyonWindows
-
-# install or upgrade git, necessary for ssh-keygen.
+#### Install or upgrade git, necessary for ssh-keygen. 
 https://confluence.atlassian.com/display/STASH/Installing+and+upgrading+Git
 
+#### Github docs about keys. Mostly applies to Gitlab. Requires Git.
 https://help.github.com/articles/generating-ssh-keys/
 
-# Mac github, requires 10.9, probably github only.
+#### Notes on generating ssh keys. Requires Git. Deploy keys don't apply to the SNAC project.
+http://doc.gitlab.com/ce/ssh/README.html
+
+#### Creating ssh keys on Windows. Requires Git.
+https://confluence.atlassian.com/display/STASH/Creating+SSH+keys#CreatingSSHkeys-CreatinganSSHkeyonWindows
+
+#### Mac github, requires 10.9, probably github only.
 https://mac.github.com/
 
-https://www.sourcetreeapp.com/faq/