fix function definition (keon#461)

johnvonlzf · Dec 11, 2018 · 7a859d2 · 7a859d2
1 parent 81d0e4d
commit 7a859d2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/algorithms/matrix/rotate_image.py b/algorithms/matrix/rotate_image.py
@@ -14,7 +14,7 @@
 # 4 5 6  => 4 5 6  => 8 5 2
 # 7 8 9     1 2 3     9 6 3
 
-def rotate(mat:"List[List[int]]"):
+def rotate(mat): 
     if not mat:
         return mat
     mat.reverse()