formatting fix

docs/guide/README.md

@@ -3,6 +3,6 @@ This folder contains official Yii 2 guides documentation.
 To add new guide, take the following steps:
 
 1. Create `guide-name` and put there relevant documentation;
-2. If guide has more then one word in name, then it should be with dashes, like: `console-fixture.md`, `module-debug.md`
-3. If your guide is for console commands, than its name should follow convention: `console-{command}.md`
-4. If your guide is for custom modules, than its name should follow convention: `module-{moduleName}.md`
+2. If guide has more then one word in name, then it should be with dashes, like: `console-fixture.md`, `module-debug.md`;
+3. If your guide is for console commands, than its name should follow convention: `console-{command}.md`;
+4. If your guide is for custom modules, than its name should follow convention: `module-{moduleName}.md`.