[Python-checkins] Fix typo from base to based (GH-18055)

[Miss Islington (bot)]

https://github.com/python/cpython/commit/d96b7ddae9ba38ca66a3870f71f8d538357d2d39
commit: d96b7ddae9ba38ca66a3870f71f8d538357d2d39
branch: 3.7
author: Miss Islington (bot) <31488909+miss-islington at users.noreply.github.com>
committer: GitHub <noreply at github.com>
date: 2020-01-19T02:48:40-08:00
summary:

Fix typo from base to based (GH-18055)

(cherry picked from commit 558f07891170fe5173f277d3749e92d844de0a27)

Co-authored-by: Michael Haas <micha2718l at gmail.com>

files:
M Lib/webbrowser.py

diff --git a/Lib/webbrowser.py b/Lib/webbrowser.py
index 82bff835fdd0b..e052e51cdec5a 100755
--- a/Lib/webbrowser.py
+++ b/Lib/webbrowser.py
@@ -87,7 +87,7 @@ def open_new_tab(url):
 
 
 def _synthesize(browser, *, preferred=False):
-    """Attempt to synthesize a controller base on existing controllers.
+    """Attempt to synthesize a controller based on existing controllers.
 
     This is useful to create a controller when a user specifies a path to
     an entry in the BROWSER environment variable -- we can copy a general