Reduce number of chars corrected in short words

Functions/Init/.autocomplete__config

@@ -13,6 +13,11 @@ autocomplete:config:cache-path() {
 builtin zstyle ':completion:*' completer \
     _expand _correct _complete _approximate _complete:-fuzzy _prefix _ignored
 
+builtin zstyle -e ':completion:*' max-errors autocomplete:config:max-errors
+autocomplete:config:max-errors() {
+  typeset -ga reply=( $(( min( 2, ( $#PREFIX + $#SUFFIX ) / 3 ) )) )
+}
+
 # Order of matchers matters: m should come before r, which should come before l.
 # Otherwise, the results are not as expected.
 local lower_to_upper='m:{[:lower:]-}={[:upper:]_}'