Fix linting issue

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

@@ -20,13 +20,13 @@ Due to [IDEA-119280](https://youtrack.jetbrains.com/issue/IDEA-119280), it is a
 8. **Build > Build Project** (<kbd>Ctrl</kbd>+<kbd>F9</kbd>)
 9. Open the project view (<kbd>Alt</kbd>+<kbd>1</kbd>, on macOS <kbd>cmd</kbd>+<kbd>1</kbd>)
 10. Copy all build resources to the folder of the build classes
-   1. Navigate to the folder `build/resources/main`
-   1. Right click -> "Open In" -> "Explorer (Finder on macOS)"
-   1. Navigate into directory "main"
-   1. Select the folder `out/production/classes`
-   1. Right click -> "Open In" -> "Explorer (Finder on macOS)"
-   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.
+    1. Navigate to the folder `build/resources/main`
+    1. Right click -> "Open In" -> "Explorer (Finder on macOS)"
+    1. Navigate into directory "main"
+    1. Select the folder `out/production/classes`
+    1. Right click -> "Open In" -> "Explorer (Finder on macOS)"
+    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”">