Try to fix numbering (#12964)

Author: koppor

docs/getting-into-the-code/guidelines-for-setting-up-a-local-workspace/intellij-89-run-with-intellij.md

@@ -28,21 +28,19 @@ Due to [IDEA-119280](https://youtrack.jetbrains.com/issue/IDEA-119280), it is a
     1. Navigate into directory "classes"
     1. Now you have two Explorer windows opened. Copy all files and directories from the first one to the second one.
 11. Locate the class `Launcher` (e.g., by <kbd>ctrl</kbd>+<kbd>N</kbd> and then typing `Launcher`). Press <kbd>Enter</kbd> to jump to that class.
-   <figure>
-     <img src="intellij-search-for-launcher.png" alt="IntelliJ search for class “Launcher”">
-     <figcaption>IntelliJ search for class “Launcher”</figcaption>
-   </figure>
+    <figure>
+      <img src="intellij-search-for-launcher.png" alt="IntelliJ search for class “Launcher”">
+      <figcaption>IntelliJ search for class “Launcher”</figcaption>
+    </figure>
 12. Click on the green play button next to the `main` method to create a Launch configuration. IntelliJ will fail in launching.
-   <figure>
-     <img src="intellij-hover-on-play-button.png" alt="However on green play">
-     <figcaption>However on green play</figcaption>
-   </figure>
-
-   <figure>
-     <img src="intellij-run-jabref-from-launcher.png" alt="Run JabRef via launcher">
-     <figcaption>Run JabRef via launcher</figcaption>
-   </figure>
-
+    <figure>
+      <img src="intellij-hover-on-play-button.png" alt="However on green play">
+      <figcaption>However on green play</figcaption>
+    </figure>
+    <figure>
+      <img src="intellij-run-jabref-from-launcher.png" alt="Run JabRef via launcher">
+      <figcaption>Run JabRef via launcher</figcaption>
+    </figure>
 13. On the top right of the IntelliJ window, next to the newly created launch configuration, click on the drop down
 14. Click on "Edit Configurations..."
 15. On the right, click on "Modify options"
@@ -73,10 +71,10 @@ Due to [IDEA-119280](https://youtrack.jetbrains.com/issue/IDEA-119280), it is a
    ```
 19. Click "Apply"
 20. Click "Run". You can also click on the debug symbol next to it to enable stopping at breakpoints.
-    <figure>
-      <img src="intellij-run-launcher.png" alt="Launch menu contains “Launcher”">
-      <figcaption>Launch menu contains “Launcher”</figcaption>
-    </figure>
+     <figure>
+       <img src="intellij-run-launcher.png" alt="Launch menu contains “Launcher”">
+       <figcaption>Launch menu contains “Launcher”</figcaption>
+     </figure>
 
 <!-- MD031 is disabled, because otherwise the numbering does not work properly. MD029 and M032 are disabled as a consequence. -->
 <!-- markdownlint-disable-file MD029 MD031 MD032 MD033 -->