Update 6.1-to-6.2.md

Added a few enters so markdown can process the code (without adding bash in front of it)
Typo fix in show.html.haml

Personl -> Personal
Merge pull request #5391 from jvanbaarsen/patch-1

Update 6.1-to-6.2.md
Merge pull request #5392 from jvanbaarsen/patch-2

Typo fix in show.html.haml
Merge pull request #102 from gitlabhq/master

Update