Fix the oh-my-zsh installation documentation
It was set as `$ZSH_CUSTOM/custom/plugins` but `$ZSH_CUSTOM` includes the `/custom` part
Diff
1diff --git a/README.rst b/README.rst
2index 14e61dffa54b957d02bb13fde2ffd79a43e012eb..3182727b15dbbc9f1a5d1c8b58099b22bbf41f14 100644
3--- a/README.rst
4+++ b/README.rst
5@@ -93,7 +93,7 @@ Zgen_
6 7 oh-my-zsh_
8 9-Copy this repository to ``$ZSH_CUSTOM/custom/plugins``, where ``$ZSH_CUSTOM``
10+Copy this repository to ``$ZSH_CUSTOM/plugins``, where ``$ZSH_CUSTOM``
11 is the directory with custom plugins of oh-my-zsh `(read more) <https://github.com/robbyrussell/oh-my-zsh/wiki/Customization/>`_:
1213 ::