www/py-requests: Update to 2.3.0

- Update to 2.3.0
- Prettify pkg-descr
- Strip trailing slash from WWW: URL

Changes: https://github.com/kennethreitz/requests/blob/v2.3.0/HISTORY.rst

PR:		189924
Submitted by:	robak (with changes)

www/py-requests/Makefile

@@ -2,7 +2,7 @@
 # $FreeBSD$
 
 PORTNAME=	requests
-PORTVERSION=	2.2.1
+PORTVERSION=	2.3.0
 CATEGORIES=	www python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}

www/py-requests/distinfo

@@ -1,2 +1,2 @@
-SHA256 (requests-2.2.1.tar.gz) = 1266921f1bed5fbf364cd83cf239b6d7b3ea5c32ccccbc93980d9ba12cdcfd02
-SIZE (requests-2.2.1.tar.gz) = 421978
+SHA256 (requests-2.3.0.tar.gz) = 1c1473875d846fe563d70868acf05b1953a4472f4695b7b3566d1d978957b8fc
+SIZE (requests-2.3.0.tar.gz) = 429521

www/py-requests/pkg-descr

@@ -1,19 +1,18 @@
 Requests is an ISC Licensed HTTP library, written in Python, for human beings.
 
-Features
+Features:
 
-- International Domains and URLs
-- Keep-Alive & Connection Pooling
-- Sessions with Cookie Persistence
-- Browser-style SSL Verification
-- Basic/Digest Authentication
-- Elegant Key/Value Cookies
-- Automatic Decompression
-- Unicode Response Bodies
-- Multipart File Uploads
-- Connection Timeouts
-- .netrc support
-- Python 2.6-3.3
-- Thread-safe
+ * International Domains and URLs
+ * Keep-Alive & Connection Pooling
+ * Sessions with Cookie Persistence
+ * Browser-style SSL Verification
+ * Basic/Digest Authentication
+ * Elegant Key/Value Cookies
+ * Automatic Decompression
+ * Unicode Response Bodies
+ * Multipart File Uploads
+ * Connection Timeouts
+ * Thread-safety
+ * HTTP(S) Proxy Support
 
-WWW: http://python-requests.org/
+WWW: http://python-requests.org