-" Activate spell checking, use English as default. Don't use spell checking
-" when diffing.
-if exists('+spell') && has('syntax') && !&diff
- set spell
+" Activate spell checking, use English as default.
+if exists('+spell') && has('syntax')
+ " But not when diffing as spell checking is distracting in this case.
+ if !&diff
+ set spell
+ endif