Minor cleanup of whitespace and README

README.md

@@ -58,8 +58,9 @@ in your `~/.zshrc`:
 
 ### Customization
 
-You can choose, which segments are shown on each side. Just add the following variables to
+You can choose which segments are shown on each side. Just add the following variables to
-your `~/.zshrc`:
+your `~/.zshrc`. The below also shows the default settings if you don't define
+your own.
 
     POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(context dir git)
     POWERLEVEL9K_RIGHT_PROMPT_ELEMENTS=(status history time)

powerlevel9k.zsh-theme

@@ -5,7 +5,7 @@
 #
 # This theme was inspired by agnoster's Theme:
 # https://gist.github.com/3712874
-# 
+#
 # The `vcs_info` hooks in this file are from Tom Upton:
 # https://github.com/tupton/dotfiles/blob/master/zsh/zshrc
 #
@@ -236,7 +236,7 @@ build_left_prompt() {
   for element in $POWERLEVEL9K_LEFT_PROMPT_ELEMENTS; do
     prompt_$element "left"
   done
-  
+
   left_prompt_end
 }