Fix pep8

cruzzoe · cruzzoe · commit af0a535aea9f · 2019-11-23T12:02:03.000Z
diff --git a/pandas/io/excel/_base.py b/pandas/io/excel/_base.py
@@ -808,7 +808,7 @@ def __init__(self, io, engine=None):
         if engine == "xlrd" or engine is None:
             engine = "xlrd"
             warnings.warn(
-                "xlrd is deprecated. Alternative supported engines: 'openpyxl' or 'odf'.",
+                "xlrd is deprecated. Maintained engines: 'openpyxl' or 'odf'.",
                 FutureWarning,
                 stacklevel=2,
             )

Original file line number	Diff line number	Diff line change
`@@ -808,7 +808,7 @@ def __init__(self, io, engine=None):`
`808`	`808`	`if engine == "xlrd" or engine is None:`
`809`	`809`	`engine = "xlrd"`
`810`	`810`	`warnings.warn(`
`811`		`- "xlrd is deprecated. Alternative supported engines: 'openpyxl' or 'odf'.",`
	`811`	`+ "xlrd is deprecated. Maintained engines: 'openpyxl' or 'odf'.",`
`812`	`812`	`FutureWarning,`
`813`	`813`	`stacklevel=2,`
`814`	`814`	`)`