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-rw-r--r--Lib/difflib.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/Lib/difflib.py b/Lib/difflib.py
index e82c703..7cd5197 100644
--- a/Lib/difflib.py
+++ b/Lib/difflib.py
@@ -600,7 +600,7 @@ class SequenceMatcher:
"""Return a measure of the sequences' similarity (float in [0,1]).
Where T is the total number of elements in both sequences, and
- M is the number of matches, this is 2,0*M / T.
+ M is the number of matches, this is 2.0*M / T.
Note that this is 1 if the sequences are identical, and 0 if
they have nothing in common.