docs: Remove spaces before commas.

Signed-off-by: Anders Kaseorg <anders@zulip.com>

docs/outreach/experience.md

@@ -135,7 +135,7 @@ You can find many examples in the
     elsewhere, please link to it. Please post each question/problem in a
     separate message to make it convenient to quote-and-reply to address it.
     Note that discussions about your work will happen in all the usual places
-    (#**frontend** , #**backend** , #**design** , etc.), and those are the
+    (#**frontend**, #**backend**, #**design**, etc.), and those are the
     streams where you should be _starting_ conversations. Your check-ins are a
     place to point out where you're feeling stuck, e.g., there was some
     discussion in a stream or on GitHub, but it seems to have petered out

docs/translating/translating.md

@@ -195,7 +195,7 @@ translators can understand and preserve those decisions:
 
 Some translated languages don't have these, but we highly encourage
 translators for new languages (or those updating a language) write a
-style guide as they work , since it's easy to take notes as you
+style guide as they work, since it's easy to take notes as you
 translate, and doing so greatly increases the ability of future
 translators to update the translations in a consistent way. See [our
 docs on this documentation](../documentation/overview.md) for how to

static/js/message_list_view.js

@@ -1195,7 +1195,7 @@ export class MessageListView {
         // Ideally, we'd maintain this data structure with a hash
         // table or at least a pointer from the message containers (in
         // either case, updating the data structure when message
-        // groups are merged etc.) , but we only call this from flows
+        // groups are merged etc.), but we only call this from flows
         // like message editing, so it's not a big performance
         // problem.
         return this._message_groups.find(

templates/corporate/for/open-source.html

@@ -367,8 +367,8 @@
                         discussion work!
                     </blockquote>
                     <div class="author">
-                        &mdash; <a href="https://github.com/matklad/">Aleksey Kladov</a>
+                        &mdash; <a href="https://github.com/matklad/">Aleksey Kladov</a>,
-                        , Senior software engineer, NEAR Protocol
+                        Senior software engineer, NEAR Protocol
                     </div>
                 </div>
             </div>

templates/zerver/integrations/include/event-filtering-instruction.md

@@ -6,7 +6,7 @@ Below are the events that {{ integration_display_name }} bot supports:
 
 {% set comma = joiner(", ") %}
 
-{% for event_type in all_event_types %} {{- comma() -}} `{{ event_type }}` {% endfor %}
+{% for event_type in all_event_types -%} {{- comma() -}} `{{ event_type }}` {%- endfor %}
 
 Note that you can also use UNIX-style wildcards like `*` to include
 multiple events. E.g., `test*` matches every event that starts with

zerver/tests/test_openapi.py

@@ -322,7 +322,7 @@ so maybe we shouldn't mark it as intentionally undocumented in the URLs.
         val = 6
         for t in types:
             if isinstance(t, tuple):
-                return t  # e.g. (list, dict) or (list ,str)
+                return t  # e.g. (list, dict) or (list, str)
             v = priority.get(t, 6)
             if v < val:
                 val = v

zerver/tests/test_signup.py

@@ -5499,7 +5499,7 @@ class UserSignUpTest(InviteUserBase):
             self.assertEqual(result["Location"], "/accounts/login/?email=newuser_email%40zulip.com")
             self.assertFalse(UserProfile.objects.filter(delivery_email=email).exists())
 
-        # If the user's email is not in the LDAP directory , though, we
+        # If the user's email is not in the LDAP directory, though, we
         # successfully create an account with a password in the Zulip
         # database.
         password = "nonldappassword"

zerver/webhooks/dropbox/doc.md

@@ -10,7 +10,7 @@ Get Dropbox notifications in Zulip!
    redirected to the **Settings** tab for your app. Scroll down to the
    **Webhooks** section.
 
-1. Go to the **Oauth 2** section , at the bottom of which you'll find a **Generate**
+1. Go to the **Oauth 2** section, at the bottom of which you'll find a **Generate**
    button. Click on it to activate the app for your account.
 
 ![](/static/images/integrations/dropbox/oauth2_generate.png)

zilencer/management/commands/populate_db.py

@@ -881,7 +881,7 @@ class Command(BaseCommand):
                     "social": {"description": "For socializing"},
                     "test": {"description": "For testing `code`"},
                     "errors": {"description": "For errors"},
-                    # 조리법 - Recipes (Korean) , Пельмени - Dumplings (Russian)
+                    # 조리법 - Recipes (Korean), Пельмени - Dumplings (Russian)
                     "조리법 "
                     + raw_emojis[0]: {"description": "Everything cooking, from pasta to Пельмени"},
                 }