Merge pull request #281 from edmorley/typos-and-cleanup

Correct typos and non-canonical/HTTPS URLs

Readme.md

 # Heroku Buildpack: Python
 ![buildpack_python](https://cloud.githubusercontent.com/assets/51578/13116296/5f4058f0-d569-11e5-8129-bffd7be091e6.jpg)
 
-This is the official [Heroku buildpack](http://devcenter.heroku.com/articles/buildpacks) for Python apps, powered by [pip](http://www.pip-installer.org/) and other excellent software.
+This is the official [Heroku buildpack](https://devcenter.heroku.com/articles/buildpacks) for Python apps, powered by [pip](https://pip.pypa.io/) and other excellent software.
 
 Recommended web frameworks include **Django** and **Flask**. The recommended webserver is **Gunicorn**. There are no restrictions around what software can be used (as long as it's pip-installable). Web processes must bind to `$PORT`, and only the HTTP protocol is permitted for incoming connections.
 
@@ -15,7 +15,7 @@ Deploying a Python application couldn't be easier:
     $ ls
     Procfile  requirements.txt  web.py
 
-    $ heroku create --buildpack git://github.com/heroku/heroku-buildpack-python.git
+    $ heroku create --buildpack heroku/python
 
     $ git push heroku master
     ...
@@ -32,12 +32,11 @@ Deploying a Python application couldn't be easier:
 
 A `requirements.txt` file must be present at the root of your application's repository.
 
-You can also specify the latest production relase of this buildpack for upcoming builds of an existing application:
+You can also specify the latest production release of this buildpack for upcoming builds of an existing application:
 
     $ heroku buildpacks:set heroku/python
 
 
-
 Specify a Python Runtime
 ------------------------
 

bin/compile

 #!/usr/bin/env bash
 
-# The Heroku Python Buildpack. This script accepts paramaters for a build
+# The Heroku Python Buildpack. This script accepts parameters for a build
 # directory, a cache directory, and a directory for app environment variables.
 
-# Warning: there are a few hacks in this script to accomidate excellent builds
-# on Heroku. No gaurentee for external compatibility is made. However,
+# Warning: there are a few hacks in this script to accommodate excellent builds
+# on Heroku. No guarantee for external compatibility is made. However,
 # everything should work fine outside of the Heroku environment, if the
 # environment is setup correctly.
 
@@ -73,7 +73,7 @@ source $BIN_DIR/utils
 # Import collection of warnings.
 source $BIN_DIR/warnings
 
-# Directory Hacks for path consistiency.
+# Directory Hacks for path consistency.
 APP_DIR='/app'
 TMP_APP_DIR=$CACHE_DIR/tmp_app_dir
 

bin/detect

@@ -4,7 +4,7 @@
 # [**Python Buildpack**](https://github.com/heroku/heroku-buildpack-python)
 # detector.
 #
-# A [buildpack](http://devcenter.heroku.com/articles/buildpacks) is an
+# A [buildpack](https://devcenter.heroku.com/articles/buildpacks) is an
 # adapter between a Python application and Heroku's runtime.
 
 # ## Usage

bin/steps/collectstatic

@@ -19,7 +19,7 @@ MANAGE_FILE=${MANAGE_FILE:-fakepath}
 # Legacy file-based support for $DISABLE_COLLECTSTATIC
 [ -f .heroku/collectstatic_disabled ] && DISABLE_COLLECTSTATIC=1
 
-# Ensure that Django is explicitily specified in requirments.txt
+# Ensure that Django is explicitly specified in requirements.txt
 pip-grep -s requirements.txt django Django && DJANGO_INSTALLED=1
 
 bpwatch start collectstatic  # metrics collection
@@ -47,7 +47,7 @@ if [ ! "$DISABLE_COLLECTSTATIC" ] && [ -f "$MANAGE_FILE" ] && [ "$DJANGO_INSTALL
         echo
         echo "          $ heroku config:set DISABLE_COLLECTSTATIC=1"
         echo
-        echo "       http://devcenter.heroku.com/articles/django-assets"
+        echo "       https://devcenter.heroku.com/articles/django-assets"
 
         # Additionally, dump out the environment, if debug mode is on.
         if [ "$DEBUG_COLLECTSTATIC" ]; then

bin/steps/cryptography

@@ -4,7 +4,7 @@
 # [**Python Buildpack**](https://github.com/heroku/heroku-buildpack-python)
 # compiler.
 #
-# A [buildpack](http://devcenter.heroku.com/articles/buildpacks) is an
+# A [buildpack](https://devcenter.heroku.com/articles/buildpacks) is an
 # adapter between a Python application and Heroku's runtime.
 #
 # This script is invoked by [`bin/compile`](/).

bin/steps/gdal

@@ -4,7 +4,7 @@
 # [**Python Buildpack**](https://github.com/heroku/heroku-buildpack-python)
 # compiler.
 #
-# A [buildpack](http://devcenter.heroku.com/articles/buildpacks) is an
+# A [buildpack](https://devcenter.heroku.com/articles/buildpacks) is an
 # adapter between a Python application and Heroku's runtime.
 #
 # This script is invoked by [`bin/compile`](/).

bin/steps/pylibmc

@@ -4,7 +4,7 @@
 # [**Python Buildpack**](https://github.com/heroku/heroku-buildpack-python)
 # compiler.
 #
-# A [buildpack](http://devcenter.heroku.com/articles/buildpacks) is an
+# A [buildpack](https://devcenter.heroku.com/articles/buildpacks) is an
 # adapter between a Python application and Heroku's runtime.
 #
 # This script is invoked by [`bin/compile`](/).