update metadata

test on 3.7
fix collections deprecation warning

1 files changed, 17 insertions, 17 deletions

diff --git a/README.rst b/README.rst
index b6dd4b1..e4c0471 100644
--- a/README.rst
+++ b/README.rst
@@ -2,8 +2,8 @@
 ==========
 
 Click is a Python package for creating beautiful command line interfaces
-in a composable way with as little code as necessary.  It's the "Command
-Line Interface Creation Kit".  It's highly configurable but comes with
+in a composable way with as little code as necessary. It's the "Command
+Line Interface Creation Kit". It's highly configurable but comes with
 sensible defaults out of the box.
 
 It aims to make the process of writing command line tools quick and fun
@@ -12,9 +12,9 @@ implement an intended CLI API.
 
 Click in three points:
 
--   arbitrary nesting of commands
--   automatic help page generation
--   supports lazy loading of subcommands at runtime
+-   Arbitrary nesting of commands
+-   Automatic help page generation
+-   Supports lazy loading of subcommands at runtime
 
 
 Installing
@@ -41,13 +41,13 @@ What does it look like? Here is an example of a simple Click program:
     import click
     
     @click.command()
-    @click.option('--count', default=1, help='Number of greetings.')
-    @click.option('--name', prompt='Your name',
-                  help='The person to greet.')
+    @click.option("--count", default=1, help="Number of greetings.")
+    @click.option("--name", prompt="Your name",
+                  help="The person to greet.")
     def hello(count, name):
         """Simple program that greets NAME for a total of COUNT times."""
-        for x in range(count):
-            click.echo('Hello %s!' % name)
+        for _ in range(count):
+            click.echo("Hello, %s!" % name)
     
     if __name__ == '__main__':
         hello()
@@ -57,17 +57,17 @@ And what it looks like when run:
 .. code-block:: text
 
     $ python hello.py --count=3
-    Your name: John
-    Hello John!
-    Hello John!
-    Hello John!
+    Your name: Click
+    Hello, Click!
+    Hello, Click!
+    Hello, Click!
 
 
 Donate
 ------
 
-The Pallets organization develops and supports Flask and the libraries
-it uses. In order to grow the community of contributors and users, and
+The Pallets organization develops and supports Click and other popular
+packages. In order to grow the community of contributors and users, and
 allow the maintainers to devote more time to the projects, `please
 donate today`_.
 
@@ -79,7 +79,7 @@ Links
 
 *   Website: https://palletsprojects.com/p/click/
 *   Documentation: https://click.palletsprojects.com/
-*   License: `BSD <https://github.com/pallets/click/blob/master/LICENSE>`_
+*   License: `BSD <https://github.com/pallets/click/blob/master/LICENSE.rst>`_
 *   Releases: https://pypi.org/project/click/
 *   Code: https://github.com/pallets/click
 *   Issue tracker: https://github.com/pallets/click/issues