[Fix #256] Rename .zcache to .zcompcache

modules/completion/init.zsh

@@ -39,7 +39,7 @@ WORDCHARS='*?_-.[]~&;!#$%^(){}<>'
 
 # Use caching to make completion for cammands such as dpkg and apt usable.
 zstyle ':completion::complete:*' use-cache on
-zstyle ':completion::complete:*' cache-path "$HOME/.zcache"
+zstyle ':completion::complete:*' cache-path "$HOME/.zcompcache"
 
 # Case-insensitive (all), partial-word, and then substring completion.
 if zstyle -t ':omz:module:completion:*' case-sensitive; then