Issue #27626: Further spelling fixes for 3.6

Lib/idlelib/idle_test/test_query.py

@@ -146,7 +146,7 @@ class ModuleNameTest(unittest.TestCase):
     "Test ModuleName subclass of Query."
 
     class Dummy_ModuleName:
-        entry_ok = query.ModuleName.entry_ok  # Funtion being tested.
+        entry_ok = query.ModuleName.entry_ok  # Function being tested.
         text0 = ''
         entry = Var()
 

Lib/test/test_fstring.py

@@ -250,7 +250,7 @@ f'{a * x()}'"""
                              ])
 
         self.assertAllRaise(SyntaxError, "invalid syntax",
-                            [# Invalid sytax inside a nested spec.
+                            [# Invalid syntax inside a nested spec.
                              "f'{4:{/5}}'",
                              ])