Update grammars/php.cson

Co-authored-by: KapitanOczywisty <44417092+KapitanOczywisty@users.noreply.github.com>

Author: keevan

grammars/php.cson

@@ -2759,7 +2759,7 @@
     'match': '\\\\(?:\\\\(?:\\\\[\\\\\']?|[^\'])|.)'
     'name': 'constant.character.escape.php'
   'sql-string-double-quoted':
-    'begin': '(?i:"(?=\\s*\\(?\\s*(--\\s+SQL|SELECT|INSERT|UPDATE|DELETE|CREATE|REPLACE|ALTER|AND|WITH)\\b))'
+    'begin': '(?i)"(?=\\s*\\(?\\s*(SELECT|INSERT|UPDATE|DELETE|CREATE|REPLACE|ALTER|AND|WITH)\\b)'
     'beginCaptures':
       '0':
         'name': 'punctuation.definition.string.begin.php'