Merge pull request #118 from EdwardBetts/spelling

correct spelling mistake

Author: bruno-

CHANGELOG.md

@@ -28,7 +28,7 @@
 - enable overriding default key bindings
 - start using `C-c` to clear screen
 - add uninstall/clean procedure and keybinding (prefix+alt+u) (@chilicuil)
-- add new `set @plugin 'repo'` plugin defintion syntax (@chilicuil)
+- add new `set @plugin 'repo'` plugin definition syntax (@chilicuil)
 - revert back to using `-g` flag in new plugin definition syntax
 - permit leading whitespace with new plugin definition syntax (thanks @chilicuil)
 - make sure `TMUX_PLUGIN_MANAGER_PATH` always has trailng slash