Set TextEdit tab width to 4 instead of the default 8 (donnemartin#48)

Author: donnemartin

osx.sh

@@ -689,6 +689,8 @@ defaults write com.apple.TextEdit RichText -int 0
 # Open and save files as UTF-8 in TextEdit
 defaults write com.apple.TextEdit PlainTextEncoding -int 4
 defaults write com.apple.TextEdit PlainTextEncodingForWrite -int 4
+# Set tab width to 4 instead of the default 8
+defaults write com.apple.TextEdit "TabWidth" '4'
 
 # Enable the debug menu in Disk Utility
 defaults write com.apple.DiskUtility DUDebugMenuEnabled -bool true