Corrections of some nits

Author: Dedelweiss

_overviews/scala3-scaladoc/blog.md

@@ -50,8 +50,10 @@ authorImg: <Link to the author's image>
 ```
 
 ## Special characters for the content
+Keep in mind that the writing of your blog content is done with classic markdows but here are some useful examples:
 
 ` ```<content>``` ` : Multiline code block
+
 You can also specify a language type, ` ```scala <content>``` `
 
 `# Title` : For titles
@@ -60,4 +62,4 @@ You can also specify a language type, ` ```scala <content>``` `
 
 `word` : For inline code.
 
-`[word](Link to a website)`: If you want to put a link in a word
+`[name](Link to a website)`: If you want to put a link in the word.