Better handling of quotes

content.py

@@ -19,12 +19,13 @@ def htmlReplaceQuoteMarks(content: str) -> str:
     "hello" becomes <q>hello</q>
     """
     if '"' not in content:
+        if '&quot;' not in content:
             return content
 
+    newContent = content
+    if '"' in content:
         sections = content.split('"')
-    if len(sections) <= 2:
-        return content
-
+        if len(sections) > 1:
             newContent = ''
             openQuote = True
             markup = False