Add a conditional for blank line insertion-2

Signed-off-by: Ashutosh Narkar <anarkar4387@gmail.com>

format/format.go

@@ -394,7 +394,7 @@ func (w *writer) writeRules(rules []*ast.Rule, o fmtOpts, comments []*ast.Commen
 
 			// add a blank line to separate annotations from trailing comments to avoid errors during
 			// annotation parsing which expects a blank line between them
-			if len(comments) > 0 {
+			if len(rule.Annotations) > 0 && len(comments) > 0 {
 				w.blankLine()
 			}
 		}