revert testing changes

internal/p10k.zsh

@@ -5112,7 +5112,7 @@ _p9k_init() {
     >&2 echo -E - ""
     >&2 echo -E - "${(%):-  - %BRecommended%b: Change the way Powerlevel10k is loaded from %B$__p9k_zshrc_u%b.}"
     >&2 echo    - "${(%):-    See \e]8;;https://github.com/romkatv/powerlevel10k/blob/master/README.md#installation\ahttps://github.com/romkatv/powerlevel10k/blob/master/README.md#installation\e]8;;\a.}"
-    if (( ! $+functins[zplugin] )); then
+    if (( $+functins[zplugin] )); then
       >&2 echo -E - "${(%):-    NOTE: If using %2Fzplugin%f to load %3F'romkatv/powerlevel10k'%f, %Bdo not apply%b %1Fice wait%f.}"
     fi
     >&2 echo -E - ""