Making auto-correction off by default

- Allows for the user to turn on auto-correction using the
$ENABLE_CORRECTION variable
- Adds aliases regardless of variable assignment to aid users that use
setopt to turn correction back on in their zshrc

lib/correction.zsh

@@ -1,7 +1,3 @@
-if [[ "$DISABLE_CORRECTION" == "true" ]]; then
-  return
-else
-  setopt correct_all
 alias man='nocorrect man'
 alias mv='nocorrect mv'
 alias mysql='nocorrect mysql'
@@ -11,4 +7,7 @@ else
 alias ebuild='nocorrect ebuild'
 alias hpodder='nocorrect hpodder'
 alias sudo='nocorrect sudo'
+
+if [[ "$ENABLE_CORRECTION" == "true" ]]; then
+  setopt correct_all
 fi