bump prettier to 1.18.2 (denoland/deno_std#592)

Original: https://github.com/denoland/deno_std/commit/06958a4ada960665a48ac34f919423e0d8d16951

1 files changed, 6 insertions, 10 deletions

diff --git a/testing/README.md b/testing/README.md
index 3db9f58e2..88923c1c9 100644
--- a/testing/README.md
+++ b/testing/README.md
@@ -89,11 +89,9 @@ Using `assertThrows()`:
 
 ```ts
 test(function doesThrow(): void {
-  assertThrows(
-    (): void => {
-      throw new TypeError("hello world!");
-    }
-  );
+  assertThrows((): void => {
+    throw new TypeError("hello world!");
+  });
   assertThrows((): void => {
     throw new TypeError("hello world!");
   }, TypeError);
@@ -108,11 +106,9 @@ test(function doesThrow(): void {
 
 // This test will not pass
 test(function fails(): void {
-  assertThrows(
-    (): void => {
-      console.log("Hello world");
-    }
-  );
+  assertThrows((): void => {
+    console.log("Hello world");
+  });
 });
 ```