fix

Author: Boshen

src/docs/guide/usage/linter/rules/typescript/await-thenable.md

@@ -32,7 +32,7 @@ While it is valid JavaScript to await a non-Promise-like value (it will resolve
 
 Examples of **incorrect** code for this rule:
 
-```ts
+```
 await 12;
 await (() => {});
 
@@ -43,15 +43,11 @@ await { then() {} };
 // this is not a Promise - it's a function that returns a Promise
 declare const getPromise: () => Promise<string>;
 await getPromise;
-await getPromise;
-await getPromise;
-await getPromise;
-await getPromise;
 ```
 
 Examples of **correct** code for this rule:
 
-```ts
+```
 await Promise.resolve("value");
 await Promise.reject(new Error());
 
@@ -65,10 +61,6 @@ await {
 // this is a Promise - produced by calling a function
 declare const getPromise: () => Promise<string>;
 await getPromise();
-await getPromise();
-await getPromise();
-await getPromise();
-await getPromise();
 ```
 
 ## How to use