Issue #5341: Fix a variety of spelling errors.
diff --git a/Lib/tarfile.py b/Lib/tarfile.py
index b678185..9191a82 100644
--- a/Lib/tarfile.py
+++ b/Lib/tarfile.py
@@ -1772,7 +1772,7 @@
def getmember(self, name):
"""Return a TarInfo object for member `name'. If `name' can not be
found in the archive, KeyError is raised. If a member occurs more
- than once in the archive, its last occurence is assumed to be the
+ than once in the archive, its last occurrence is assumed to be the
most up-to-date version.
"""
tarinfo = self._getmember(name)