Updated SC1063 (markdown)

SC1063.md

@@ -15,13 +15,14 @@ for file in *; do
   echo "$file"
 done
 
-# or 
+# or
 
 for file in *
 do
   echo "$file"
 done
 ```
+
 ### Rationale:
 
 ShellCheck found a `do` on the same line as a loop, but `do` only starts a loop block at the start of a line/statement. Make the `do` the start of a new line/statement by inserting a linefeed or semicolon in front of it.
@@ -30,7 +31,7 @@ ShellCheck found a `do` on the same line as a loop, but `do` only starts a loop
 
 If you wanted to treat `do` as a literal string, you can quote it to make this clear to ShellCheck and humans:
 
-```
+```sh
 for f in "for" "do" "done"
 do
   echo "Shell keywords include: $f"