Update Quick Installation script

Quick Installation does not need cloning the whole history of the repo, especially if they're going to delete the whole folder immediately. So added ``--depth=1`` option to ``git clone``
reoxb · Aug 10, 2017 · ee3a6c7 · ee3a6c7
1 parent fe396ef
commit ee3a6c7
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/README.rst b/README.rst
@@ -17,7 +17,7 @@ Quick installation
 You can copy and paste the commands to your terminal. Comments are fine too.
 ::
     # clone
-    git clone https://github.com/powerline/fonts.git
+    git clone https://github.com/powerline/fonts.git --depth=1
     # install
     cd fonts
     ./install.sh