add result variable for consistency with other examples

ryankarlos · ryankarlos · commit 02a81594325b · 2020-02-24T22:46:57.000Z
diff --git a/doc/source/user_guide/merging.rst b/doc/source/user_guide/merging.rst
@@ -742,7 +742,7 @@ as shown in the following example.
    )
    ser
 
-   pd.merge(df, ser.reset_index(), on=['Let', 'Num'])
+   result = pd.merge(df, ser.reset_index(), on=['Let', 'Num'])
 
 
 Here is another example with duplicate join keys in DataFrames:

Original file line number	Diff line number	Diff line change
`@@ -742,7 +742,7 @@ as shown in the following example.`
`742`	`742`	`)`
`743`	`743`	`ser`
`744`	`744`
`745`		`- pd.merge(df, ser.reset_index(), on=['Let', 'Num'])`
	`745`	`+ result = pd.merge(df, ser.reset_index(), on=['Let', 'Num'])`
`746`	`746`
`747`	`747`
`748`	`748`	`Here is another example with duplicate join keys in DataFrames:`