More changelog fixes

Author: tony

CHANGES

@@ -13,7 +13,7 @@ Here you can find the recent changes to tmuxp
 ------------------
 - Support Click 7.0
 - Remove unused ``__future__`` imports
-- :libtmux:`471` Update libtmux 0.8.0 -> 0.8.1
+- :issue:`471` Update libtmux 0.8.0 -> 0.8.1
 - Sort imports
 - Add configuration and make command for isort.
 - Add sphinxcontrib-napoleon.
@@ -69,7 +69,7 @@ Here you can find the recent changes to tmuxp
 
 1.3.4 <2017-10-12>
 ------------------
-- :feature:`ge` `before_script` now respects `start_directory`
+- `before_script` now respects `start_directory`
   in the session root. This makes it easier to run things like `pipenv
   install` as a `before_script`.
 
@@ -158,7 +158,7 @@ Here you can find the recent changes to tmuxp
 - :issue:`167` fix attaching multiple sessions
 - :issue:`165` fix typo in error output, thanks @fpietka
 - :issue:`166` add new docs on zsh/bash completion
-- :feature:`ge` Add back ``tmuxp -V`` for version info
+- Add back ``tmuxp -V`` for version info
 
 1.1.0 <2016-06-01>
 ------------------