Docs: minor fixes to lakeFS quickstart (#6990)

docs/quickstart/actions-and-hooks.md

@@ -32,51 +32,51 @@ _Hooks_ can be either a [Lua]({% link howto/hooks/lua.md %}) script that lakeFS
                         --source lakefs://quickstart/main
     ```
 
-1. Open up your favorite text editor (or emacs), and paste the following YAML: 
-
-    ```yaml
-    name: Check Commit Message and Metadata
-    on:
-    pre-commit:
-        branches: 
-        - etl**
-    hooks:
-    - id: check_metadata
-        type: lua
-        properties:
-        script: |
-            commit_message=action.commit.message
-            if commit_message and #commit_message>0 then
-                print("✅ The commit message exists and is not empty: " .. commit_message)
-            else
-                error("\n\n❌ A commit message must be provided")
-            end
-
-            job_name=action.commit.metadata["job_name"]
-            if job_name == nil then
-                error("\n❌ Commit metadata must include job_name")
-            else
-                print("✅ Commit metadata includes job_name: " .. job_name)
-            end
-
-            version=action.commit.metadata["version"]
-            if version == nil then
-                error("\n❌ Commit metadata must include version")
-            else
-                print("✅ Commit metadata includes version: " .. version)
-                if tonumber(version) then
-                    print("✅ Commit metadata version is numeric")
-                else
-                    error("\n❌ Version metadata must be numeric: " .. version)
-                end
-            end
-    ```
-
-1. Save this file as `/tmp/check_commit_metadata.yml`
+2. Open up your favorite text editor (or emacs), and paste the following YAML: 
+
+   ```yaml
+   name: Check Commit Message and Metadata
+   on:
+     pre-commit:
+       branches:
+       - etl**
+   hooks:
+   - id: check_metadata
+     type: lua
+     properties:
+       script: |
+           commit_message=action.commit.message
+           if commit_message and #commit_message>0 then
+               print("✅ The commit message exists and is not empty: " .. commit_message)
+           else
+               error("\n\n❌ A commit message must be provided")
+           end
+   
+           job_name=action.commit.metadata["job_name"]
+           if job_name == nil then
+               error("\n❌ Commit metadata must include job_name")
+           else
+               print("✅ Commit metadata includes job_name: " .. job_name)
+           end
+   
+           version=action.commit.metadata["version"]
+           if version == nil then
+               error("\n❌ Commit metadata must include version")
+           else
+               print("✅ Commit metadata includes version: " .. version)
+               if tonumber(version) then
+                   print("✅ Commit metadata version is numeric")
+               else
+                   error("\n❌ Version metadata must be numeric: " .. version)
+               end
+           end
+   ```
+
+3. Save this file as `/tmp/check_commit_metadata.yml`
 
     * You can save it elsewhere, but make sure you change the path below when uploading
 
-1. Upload the `check_commit_metadata.yml` file to the `add_action` branch under `_lakefs_actions/`. As above, you can use the UI (make sure you select the correct branch when you do), or with `lakectl`:
+4. Upload the `check_commit_metadata.yml` file to the `add_action` branch under `_lakefs_actions/`. As above, you can use the UI (make sure you select the correct branch when you do), or with `lakectl`:
 
     ```bash
     docker exec lakefs \
@@ -85,13 +85,13 @@ _Hooks_ can be either a [Lua]({% link howto/hooks/lua.md %}) script that lakeFS
             --source /tmp/check_commit_metadata.yml
     ```
 
-1. Go to the **Uncommitted Changes** tab in the UI, and make sure that you see the new file in the path shown: 
+5. Go to the **Uncommitted Changes** tab in the UI, and make sure that you see the new file in the path shown: 
 
     <img width="75%" src="{{ site.baseurl }}/assets/img/quickstart/hooks-00.png" alt="lakeFS Uncommitted Changes view showing a file called `check_commit_metadata.yml` under the path `_lakefs_actions/`" class="quickstart"/>
 
     Click **Commit Changes** and enter a suitable message to commit this new file to the branch. 
 
-1. Now we'll merge this new branch into `main`. From the **Compare** tab in the UI compare the `main` branch with `add_action` and click **Merge**
+6. Now we'll merge this new branch into `main`. From the **Compare** tab in the UI compare the `main` branch with `add_action` and click **Merge**
 
     <img width="75%" src="{{ site.baseurl }}/assets/img/quickstart/hooks-01.png" alt="lakeFS Compare view showing the difference between `main` and `add_action` branches" class="quickstart"/>
 

docs/quickstart/branch.md

@@ -131,4 +131,4 @@ DESC LIMIT 5;
 ```
 <img src="{{ site.baseurl }}/assets/img/quickstart/duckdb-main-02.png" alt="The lakeFS object browser showing DuckDB querying lakes.parquet on the main branch. The results are the same as they were before we made the changes to the denmark-lakes branch, which is as expected." class="quickstart"/>
 
-In the next step we'll see how to merge our branch back into main. 
+In the next step we'll see how to commit our changes and merge our branch back into main.