docs: Add stray design tweaks (#38835)

Danilo Leal created 1 month ago

Tiny little improvements opportunities I noticed today while browsing
the docs.

Release Notes:

- N/A

Change summary

docs/src/development/releases.md | 6 +++---
docs/theme/css/general.css       | 8 ++++++++
docs/theme/page-toc.css          | 4 +---
3 files changed, 12 insertions(+), 6 deletions(-)

Detailed changes

docs/src/development/releases.md

@@ -1,8 +1,8 @@
 # Zed Releases
 
-Read about Zed's release channels [here](https://zed.dev/faq#what-are-the-release-channels).
+Read about Zed's [release channels here](https://zed.dev/faq#what-are-the-release-channels).
 
-## Wednesday release process
+## Wednesday Release Process
 
 You will need write access to the Zed repository to do this.
 
@@ -59,7 +59,7 @@ Credentials for various services used in this process can be found in 1Password.
 1. Store any media created in the `Feature Media` directory in our Google Drive.
    Other team members may want to reference or use these later on.
 
-## Patch release process
+## Patch Release Process
 
 If your PR fixes a panic or a crash, you should cherry-pick it to the current stable and preview branches.
 If your PR fixes a regression in recently released code, you should cherry-pick it to preview.

docs/theme/css/general.css

@@ -127,6 +127,14 @@ h6:target::before {
   width: 30px;
 }
 
+hr {
+  border: 0px solid;
+  color: transparent;
+  width: 100%;
+  height: 1px;
+  background-color: var(--border-light);
+}
+
 /* This is broken on Safari as of version 14, but is fixed
    in Safari Technology Preview 117 which I think will be Safari 14.2.
    https://bugs.webkit.org/show_bug.cgi?id=218076

docs/theme/page-toc.css

@@ -19,9 +19,7 @@
     top: 64px;
     width: 220px;
     height: calc(100vh - var(--menu-bar-height) - 0.67em * 4);
-    padding-top: 80px;
-    margin-right: 16px;
-    padding-bottom: 40px;
+    padding: 80px 16px 40px 0;
     overflow: auto;
   }
   .pagetoc > :last-child {