realpython
diff --git a/‎docs/writing/tests.rst
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+1-1Lines changed: 1 addition & 1 deletion b/‎docs/writing/tests.rst
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+1-1Lines changed: 1 addition & 1 deletion
@@ -116,7 +116,7 @@ A simple doctest in a function:
 .. code-block:: python
 
     def square(x):
-        """Squares x.
+        """Return the square of x.
 
         >>> square(2)
         4
Original file line number	Diff line number	Diff line change
`@@ -116,7 +116,7 @@ A simple doctest in a function:`
`116`	`116`	`.. code-block:: python`
`117`	`117`
`118`	`118`	`def square(x):`
`119`		`- """Squares x.`
	`119`	`+ """Return the square of x.`
`120`	`120`
`121`	`121`	`>>> square(2)`
`122`	`122`	`4`