double backticks for rst, and include True

Author: beauxq

Lib/threading.py

@@ -647,8 +647,8 @@ def wait(self, timeout=None):
         (or fractions thereof).
 
         This method returns the internal flag on exit, so it will always return
-        True except if a timeout is given and the operation times out, when it
-        will return `False`.
+        ``True`` except if a timeout is given and the operation times out, when
+        it will return ``False``.
 
         """
         with self._cond: