Commit 176f5adfdb wrongly changed the installation path to
'~/.zsh/git-completion.zsh', this ensures the script is not
automatically loaded.

The whole point of adding the script to the fpath variable is that it's
autoloaded after typing 'git<tab>', which won't happen unless it's named
_git.

I've changed the wording so it's crystal clear the name of the file
*must* be '_git'.

http://zsh.sourceforge.net/Doc/Release/Completion-System.html#Autoloaded-files

Cc: Maxim Belsky <redacted>
Cc: Johannes Schindelin <redacted>
Signed-off-by: Felipe Contreras <redacted>
---
 contrib/completion/git-completion.zsh | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/contrib/completion/git-completion.zsh b/contrib/completion/git-completion.zsh
index 2cefae943a..6d451355fd 100644
--- a/contrib/completion/git-completion.zsh
+++ b/contrib/completion/git-completion.zsh

@@ -11,9 +11,11 @@
 #
 #  zstyle ':completion:*:*:git:*' script ~/.git-completion.zsh
 #
-# The recommended way to install this script is to make a copy of it in
-# ~/.zsh/ directory as ~/.zsh/git-completion.zsh and then add the following
-# to your ~/.zshrc file:
+# The recommended way to install this script is to make a copy of it as a
+# file named '_git' inside any directory in your fpath.
+#
+# For example, create a directory '~/.zsh/', copy this file to '~/.zsh/_git',
+# and then add the following to your ~/.zshrc file:
 #
 #  fpath=(~/.zsh $fpath)
 

-- 
2.29.1