1 files changed, 2 insertions, 0 deletions
diff --git a/app/assets/javascripts/filtered_search/filtered_search_tokenizer.js.es6 b/app/assets/javascripts/filtered_search/filtered_search_tokenizer.js.es6
index 60473dddead..cf53845a48b 100644
--- a/app/assets/javascripts/filtered_search/filtered_search_tokenizer.js.es6
+++ b/app/assets/javascripts/filtered_search/filtered_search_tokenizer.js.es6
@@ -1,6 +1,8 @@
 (() => {
   class FilteredSearchTokenizer {
     static processTokens(input) {
+      // Regex extracts `(token):(symbol)(value)`
+      // Values that start with a double quote must end in a double quote (same for single)
       const tokenRegex = /(\w+):([~%@]?)(?:('[^']*'{0,1})|("[^"]*"{0,1})|(\S+))/g;
       const tokens = [];
       let lastToken = null;