docs: put failure example first

README.md

@@ -34,8 +34,8 @@ to a GitHub Runner. The action will fail if neither `authorized-users` nor
 
 # Usage
 
-These examples show how you can define a step in a workflow job. The action can
-pause workflow jobs at any step:
+The following example shows how to define a step in a GitHub Actions job to run
+`breakpoint` in case of job's failure (so it won't pause successful runs):
 
 ```yaml
 jobs:
@@ -50,23 +50,19 @@ jobs:
       - name: Checkout the repository
         uses: actions/checkout@v3
 
-      - name: Build images
+      - name: Run tests
         shell: bash
-        run: docker build .
+        run: ...
 
-      - name: Breakpoint to check the build results
+      - name: Breakpoint if tests failed
+        if: failure()
         uses: namespacelabs/breakpoint-action@v0
         with:
           duration: 30m
           authorized-users: jack123, alice321
-
-      - name: Run tests
-        shell: bash
-        run: ...
 ```
 
-Or it can be use to pause workflow jobs only on failures (so it won't pause
-successful runs):
+Or it can pause workflow jobs at any step:
 
 ```yaml
 jobs:
@@ -81,14 +77,17 @@ jobs:
       - name: Checkout the repository
         uses: actions/checkout@v3
 
-      - name: Run tests
+      - name: Build images
         shell: bash
-        run: ...
+        run: docker build .
 
-      - name: Breakpoint if tests failed
-        if: failure()
+      - name: Breakpoint to check the build results
         uses: namespacelabs/breakpoint-action@v0
         with:
           duration: 30m
           authorized-users: jack123, alice321
+
+      - name: Run tests
+        shell: bash
+        run: ...
 ```