Better installation instructions.

README.md

@@ -41,19 +41,15 @@ here](https://powerline.readthedocs.org/en/latest/installation/linux.html#fonts-
 You can also find the raw font files [in this Github
 repository](https://github.com/powerline/fonts).
 
-To install this theme, drop the `.zsh-theme` file into your `.oh-my-zsh/themes`
-directory. A better form of installation is to clone this repository and then
-create a symlink in your 'themes' directory:
+To install this theme, drop the `.zsh-theme` file into your `.oh-my-zsh/custom/themes`
+directory:
 
-    $ git clone https://github.com/bhilburn/powerlevel9k.git powerlevel9k.git
-    $ ln -s powerlevel9k.git/powerlevel9k.zsh-theme ~/.oh-my-zsh/themes/powerlevel9k.zsh-theme
-
-Note that *you cannot clone this repository into your `~/.oh-my-zsh/themes/` directory*.
-Oh-My-Zsh does not traverse subdirectories for themes, and will not find your theme.
+    $ cd ~/.oh-my-zsh/custom/themes
+    $ git clone https://github.com/bhilburn/powerlevel9k.git powerlevel9k
 
 You then need to select it in your `~/.zshrc`:
 
-    ZSH_THEME="powerlevel9k"
+    ZSH_THEME="powerlevel9k/powerlevel9k"
 
 If you do not want to display the `user@host` string, you should also put this
 in your `~/.zshrc`: