Fixed wrong replacement from Qt3->TQt conversion.

This is an internally used library and the fix affects a comment,
but it is still nice to have it right.

Signed-off-by: Mavridis Philippe <mavridisf@gmail.com>

src/sqlite/func.c

@@ -539,7 +539,7 @@ static void versionFunc(
 ** change.  This function may disappear.  Do not write code that depends
 ** on this function.
 **
-** Implementation of the TQUOTE() function.  This function takes a single
+** Implementation of the QUOTE() function.  This function takes a single
 ** argument.  If the argument is numeric, the return value is the same as
 ** the argument.  If the argument is NULL, the return value is the string
 ** "NULL".  Otherwise, the argument is enclosed in single quotes with