Diff of /doc/tutorials/introduction/load_save_image/load_save_image.rst [31c8f2] .. [f5330a] Maximize Restore

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--- a/doc/tutorials/introduction/load_save_image/load_save_image.rst
+++ b/doc/tutorials/introduction/load_save_image/load_save_image.rst
@@ -100,7 +100,7 @@
       imshow( imageName, image );
       imshow( "Gray image", gray_image );
 
-#. Add add the *waitKey(0)* function call for the program to wait forever for an user key press.
+#. Add the *waitKey(0)* function call for the program to wait forever for an user key press.
 
 
 Result