Enable "trailing-whitespace" pre-commit hook and apply fixes

Author: ulgens

.pre-commit-config.yaml

@@ -25,6 +25,7 @@ repos:
             args: ["--ignore-case", "--unique"]
           - id: fix-byte-order-marker
           - id: mixed-line-ending
+          - id: trailing-whitespace
 
     - repo: https://github.com/asottile/pyupgrade
       rev: "v3.19.0"

LICENSE

@@ -4,10 +4,10 @@ All rights reserved.
 Redistribution and use in source and binary forms, with or without modification,
 are permitted provided that the following conditions are met:
 
-    1. Redistributions of source code must retain the above copyright notice, 
+    1. Redistributions of source code must retain the above copyright notice,
        this list of conditions and the following disclaimer.
-    
-    2. Redistributions in binary form must reproduce the above copyright 
+
+    2. Redistributions in binary form must reproduce the above copyright
        notice, this list of conditions and the following disclaimer in the
        documentation and/or other materials provided with the distribution.
 

trac-env/conf/trac.ini

@@ -56,9 +56,9 @@ repository = django/django
 webhook_secret = GITHUB_WEBHOOK_SECRET
 
 [gitweb-repositories]
-projects_base = 
-projects_list = 
-projects_url = 
+projects_base =
+projects_list =
+projects_url =
 
 [git]
 cached_repository = enabled
@@ -94,22 +94,22 @@ enscript_path = /usr/bin/enscript
 max_preview_size = 262144
 mime_map = text/x-dylan:dylan,text/x-idl:ice,text/x-ada:ads:adb
 php_path = php
-silvercity_modes = 
+silvercity_modes =
 tab_width = 8
 
 [notification]
 mime_encoding = base64
-smtp_always_bcc = 
+smtp_always_bcc =
 smtp_always_cc = django-updates@googlegroups.com
-smtp_default_domain = 
+smtp_default_domain =
 smtp_enabled = enabled
 smtp_from = noreply@djangoproject.com
-smtp_password = 
+smtp_password =
 smtp_port = 25
 smtp_replyto = noreply@djangoproject.com
 smtp_server = localhost
 smtp_subject_prefix = __default__
-smtp_user = 
+smtp_user =
 use_public_cc = disabled
 use_short_addr = disabled
 use_tls = disabled
@@ -121,7 +121,7 @@ always_notify_reporter = TicketReporterSubscriber
 
 [project]
 descr = The Web framework for perfectionists with deadlines.
-footer = 
+footer =
 icon = site/img/favicon.ico
 name = Django
 url = https://code.djangoproject.com/
@@ -148,15 +148,15 @@ bayes_karma = 10
 blogspam_karma = 5
 botscout_karma = 3
 captcha = Recaptcha2Captcha
-captcha_areyouahuman_publisher_key = 
-captcha_areyouahuman_scoring_key = 
+captcha_areyouahuman_publisher_key =
+captcha_areyouahuman_scoring_key =
 captcha_expression_ceiling = 10
 captcha_expression_terms = 3
 captcha_failed_karma = 1
 captcha_karma = 10
 captcha_karma_lifetime = 86400
-captcha_keycaptcha_private_key = 
-captcha_keycaptcha_user_id = 
+captcha_keycaptcha_private_key =
+captcha_keycaptcha_user_id =
 captcha_recaptcha_private_key = 6LcKpsMSAAAAAOiDhK_3YpFCL0tjBeM_0zm2c3h4
 captcha_recaptcha_public_key = 6LcKpsMSAAAAAFRfNP0VStSITt4Ev_HoBYBQpL2S
 defensio_karma = 5
@@ -189,12 +189,12 @@ typepad_karma = 5
 url_blacklist_karma = 3
 
 [svn]
-authz_file = 
-authz_module_name = 
+authz_file =
+authz_module_name =
 
 [ticket]
 default_component = Uncategorized
-default_milestone = 
+default_milestone =
 default_owner =
 default_priority = major
 default_type = bug / defect