Add minimum width to CPU percentage

It's quite obscure where to find that you can set a minimum width for tokens, and CPU usage will oscillate between 0-9 and 10+ quite frequently. I think that adding this to the example config will help users to find out that this feature exists, and avoid this annoying default.
2017-09-30 20:20:41 +02:00 · 2017-09-30 20:20:41 +02:00 · 705f14c413
commit 705f14c413
parent 5b7d7b8232
1 changed files with 1 additions and 1 deletions
--- a/doc/config.cmake
+++ b/doc/config.cmake
@ -193,7 +193,7 @@ interval = 2
 format-prefix = " "
 format-prefix-foreground = ${colors.foreground-alt}
 format-underline = #f90000
-label = %percentage%%
+label = %percentage:2%%

 [module/memory]
 type = internal/memory