Fix some spelling / cookstyle errors in the git examples
Fix some spelling / cookstyle errors in the git examples

Get the spellcheck tests green again.

Signed-off-by: Tim Smith <764ef62106582a09ed09dfa0b6bff7c05fd7d1e4@chef.io>

tas50/chef-1,nvwls/chef,mwrock/chef,gene1wood/chef,nvwls/chef,nvwls/chef,MsysTechnologiesllc/chef,mwrock/chef,chef/chef,mattray/chef,MsysTechnologiesllc/chef,mattray/chef,tas50/chef-1,MsysTechnologiesllc/chef,mwrock/chef,gene1wood/chef,nvwls/chef,mattray/chef,chef/chef,gene1wood/chef,MsysTechnologiesllc/chef,mattray/chef,nvwls/chef,tas50/chef-1,mwrock/chef,nvwls/chef,chef/chef,mattray/chef,chef/chef,gene1wood/chef,tas50/chef-1