Fix linting issue (RooCodeInc#2107)

Author: dcbartlett

webview-ui/src/utils/hooks.ts

@@ -50,7 +50,9 @@ export const useShortcut = (shortcut: string, callback: any, options = { disable
 
 				if (Object.keys(modifierMap).includes(keyArray[0])) {
 					const finalKey = keyArray.pop()
-					if (!finalKey) return
+					if (!finalKey) {
+						return
+					}
 
 					if (keyArray.every((k) => modifierMap[k]) && finalKey.toLowerCase() === event.key.toLowerCase()) {
 						event.preventDefault()