Update javascript/tagAutocomplete.js

Co-authored-by: DominikDoom <34448969+DominikDoom@users.noreply.github.com>

javascript/tagAutocomplete.js

@@ -858,8 +858,8 @@ function addResultsToList(textArea, results, tagword, resetList) {
             flexDiv.title = "✨ Frequent tag. Ctrl/Cmd + click to reset usage count."
         }
 
-        // Add 🔁 to indicate if has existed tag
-        if(IS_DAN_OR_E621_TAG_FILE && tagCount[result.text] >= 1) {
+        // Add 🔁 to indicate if tag was used before
+        if (IS_DAN_OR_E621_TAG_FILE && tagCount[result.text] >= 1) {
             const textNode = flexDiv.querySelector(".acMetaText")
             const span = document.createElement("span")
             textNode.insertBefore(span, textNode.firstChild)