Document the Edit URL feature

Release-Notes: skip
Change-Id: I8d14dde5ea938cda2aad80a81003cf51eaeacb6f
diff --git a/Documentation/user-inline-edit.txt b/Documentation/user-inline-edit.txt
index e3e0f68..910adc1 100644
--- a/Documentation/user-inline-edit.txt
+++ b/Documentation/user-inline-edit.txt
@@ -15,6 +15,9 @@
 [[create-change]]
 == Creating a Change
 
+[[create_in_web_interface]]
+=== In the web interface
+
 To create a change in the Gerrit web interface:
 
 . From the link:http://gerrit-review.googlesource.com[Gerrit Code Review,role=external,window=_blank]
@@ -64,6 +67,22 @@
 
 . Add the files you want to be reviewed.
 
+[[create_from_url]]
+=== From URL
+
+Gerrit supports creating a new change and opening a specific file for edit
+in that change from an "Edit URL":
+```
+^\/admin\/repos\/edit\/repo\/(.+)\/branch\/(.+)\/file\/(.+)$
+```
+This enables other tools to provide a direct link to edit their configuration
+files in Gerrit.
+
+Ex:
+```
+https://gerrit.mycompany.com/admin/repo/my/repo/branch/refs/heads/master/file/Jenkinsfile # Jenkins build file
+https://gerrit.mycompany.com/admin/repo/my/repo/branch/refs/heads/master/file/catalog-info.yaml # Backstage catalog-info
+```
 
 [[add-files]]
 == Adding a File to a Change
diff --git a/Documentation/user-upload.txt b/Documentation/user-upload.txt
index 8c51207..c6fce2a5 100644
--- a/Documentation/user-upload.txt
+++ b/Documentation/user-upload.txt
@@ -1,13 +1,15 @@
 :linkattrs:
 = Gerrit Code Review - Uploading Changes
 
-Gerrit supports three methods of uploading changes:
+Gerrit supports five methods of uploading changes:
 
 * Use `repo upload`, to create changes for review
 * Use `git push`, to create changes for review
+* link:user-inline-edit.html#create_in_web_interface[Create a change for review from the web interface]
+* link:user-inline-edit.html#create_from_url[Create a change for review by using an "Edit URL"]
 * Use `git push`, and bypass code review
 
-All three methods rely on authentication, which must first be configured
+All five methods rely on authentication, which must first be configured
 by the uploading user.
 
 Gerrit supports two protocols for uploading changes; SSH and HTTP/HTTPS. These