Fix lint issues

src/commands/pretty.ts

@@ -40,12 +40,11 @@ export default class Pretty extends Command {
     let formatted: string;
 
     try {
-    const yamlDoc = yaml.parseDocument(content);
+      const yamlDoc = yaml.parseDocument(content);
 
-     formatted = yamlDoc.toString({
-      lineWidth: 0, 
-    });
-
+      formatted = yamlDoc.toString({
+        lineWidth: 0, 
+      });
     } catch (err) {
       this.error(`Error formatting file: ${err}`);
     }
@@ -58,4 +57,4 @@ export default class Pretty extends Command {
       this.log(`Asyncapi document ${filePath} has been beautified in-place.`);
     }
   }
-}
+}

src/core/flags/pretty.flags.ts

@@ -7,4 +7,4 @@ export const prettyFlags = () => {
       description: 'Output file path',
     }),
   };
-};
+};

test/integration/pretty.test.ts

@@ -34,5 +34,5 @@ describe('pretty', () => {
         expect(ctx.stderr).to.equal('');
         done();
       });
-
-})})
+  });
+});