Markdown formatting for required authorization (#4513)

(cherry picked from commit 3df6575)

Author: lcawl

compiler-rs/clients_schema_to_openapi/src/paths.rs

@@ -516,7 +516,7 @@ fn split_summary_desc(desc: &str) -> SplitDesc{
 
 fn add_privileges(privileges: &Option<Privileges>) -> Option<String>{
     if let Some(privs) = privileges {
-        let mut result = "\n ##Required authorization\n".to_string();
+        let mut result = "\n\n ## Required authorization\n".to_string();
         if !privs.index.is_empty() {
             result += "* Index privileges: ";
             result += &privs.index.iter()