docs: Remove Mercurial from contribution tutorial
authordigitalcraftsman <digitalcraftsman@protonmail.com>
Fri, 8 Apr 2016 19:52:50 +0000 (21:52 +0200)
committerdigitalcraftsman <digitalcraftsman@protonmail.com>
Fri, 8 Apr 2016 19:52:50 +0000 (21:52 +0200)
commite6e98bf52de8ad7d95808d4e0c57b9391aca966e
tree61c1c69572d8c98eb61bc080286b1b88729fbe3d
parent6c900380dc3e7a3b7a7e26ece95c690cf6baea5a
docs: Remove Mercurial from contribution tutorial

Fixes #2064
docs/content/tutorials/how-to-contribute-to-hugo.md