Add a tip to ease agnoster first setup

1 files changed, 3 insertions, 1 deletions

diff --git a/README.md b/README.md
index 6da731890..268c1b39d 100644
--- a/README.md
+++ b/README.md
@@ -78,7 +78,9 @@ ZSH_THEME="robbyrussell"
 To use a different theme, simply change the value to match the name of your desired theme. For example:
 
 ```shell
-ZSH_THEME="agnoster" # (this is one of the fancy ones)
+ZSH_THEME="agnoster" # (this is one of the fancy ones ;
+                     # you might need to install a specific font on your console's host for this to work ;
+                     # see https://github.com/powerline/fonts/tree/master/DejaVuSansMono)
 ```
 
 Open up a new terminal window and your prompt should look something like...