Fix flake8

Transfusion · Transfusion · commit b54535deccb8 · 2020-10-19T00:12:36.000+08:00
diff --git a/examples/user_interfaces/web_application_server_sgskip.py b/examples/user_interfaces/web_application_server_sgskip.py
@@ -25,6 +25,7 @@
 
 app = Flask(__name__)
 
+
 @app.route("/")
 def hello():
     # Generate the figure **without using pyplot**.
@@ -40,7 +41,8 @@ def hello():
 
 # %%
 # When using Matplotlib versions older than 3.1, it is necessary to explicitly
-# instantiate an Agg canvas; see e.g. :doc:`/gallery/user_interfaces/canvasagg`.
+# instantiate an Agg canvas;
+# see e.g. :doc:`/gallery/user_interfaces/canvasagg`.
 #
 #  .. _howto-click-maps:
 #

Original file line number	Diff line number	Diff line change
`@@ -25,6 +25,7 @@`
`25`	`25`
`26`	`26`	`app = Flask(__name__)`
`27`	`27`
	`28`	`+`
`28`	`29`	`@app.route("/")`
`29`	`30`	`def hello():`
`30`	`31`	`# Generate the figure without using pyplot.`
`@@ -40,7 +41,8 @@ def hello():`
`40`	`41`
`41`	`42`	`# %%`
`42`	`43`	`# When using Matplotlib versions older than 3.1, it is necessary to explicitly`
`43`		-# instantiate an Agg canvas; see e.g. :doc:`/gallery/user_interfaces/canvasagg`.
	`44`	`+# instantiate an Agg canvas;`
	`45`	+# see e.g. :doc:`/gallery/user_interfaces/canvasagg`.
`44`	`46`	`#`
`45`	`47`	`# .. _howto-click-maps:`
`46`	`48`	`#`