fix typos in the resolution of #5125 (#5458)

fix typos in the resolution of #5125

doc/en/usage.rst

@@ -33,7 +33,7 @@ Running ``pytest`` can result in six different exit codes:
 :Exit code 4: pytest command line usage error
 :Exit code 5: No tests were collected
 
-They are repressended by the :class:`_pytest.main.ExitCode` enum.
+They are represented by the :class:`_pytest.main.ExitCode` enum.
 
 Getting help on version, option names, environment variables
 --------------------------------------------------------------

src/_pytest/main.py

@@ -35,9 +35,9 @@ class ExitCode(enum.IntEnum):
     INTERRUPTED = 2
     #: an internal error got in the way
     INTERNAL_ERROR = 3
-    #: pytest was missused
+    #: pytest was misused
     USAGE_ERROR = 4
-    #: pytest couldnt find tests
+    #: pytest couldn't find tests
     NO_TESTS_COLLECTED = 5
 
 

src/_pytest/pytester.py

@@ -711,7 +711,7 @@ class Testdir:
         return res
 
     def genitems(self, colitems):
-        """Generate all test items from a collection node.src/_pytest/main.py
+        """Generate all test items from a collection node.
 
         This recurses into the collection node and returns a list of all the
         test items contained within.