Bump prettier from 2.2.1 to 2.4.1

Bumps [prettier](https://github.com/prettier/prettier) from 2.2.1 to 2.4.1.
- [Release notes](https://github.com/prettier/prettier/releases)
- [Changelog](https://github.com/prettier/prettier/blob/main/CHANGELOG.md)
- [Commits](prettier/prettier@2.2.1...2.4.1)

---
updated-dependencies:
- dependency-name: prettier
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

src/ppu.js

@@ -1225,18 +1225,20 @@ PPU.prototype = {
 
         if (toffset < 8) {
           // first half of sprite.
-          t = this.ptTile[
-            this.sprTile[0] +
-              (this.vertFlip[0] ? 1 : 0) +
-              ((this.sprTile[0] & 1) !== 0 ? 255 : 0)
-          ];
+          t =
+            this.ptTile[
+              this.sprTile[0] +
+                (this.vertFlip[0] ? 1 : 0) +
+                ((this.sprTile[0] & 1) !== 0 ? 255 : 0)
+            ];
         } else {
           // second half of sprite.
-          t = this.ptTile[
-            this.sprTile[0] +
-              (this.vertFlip[0] ? 0 : 1) +
-              ((this.sprTile[0] & 1) !== 0 ? 255 : 0)
-          ];
+          t =
+            this.ptTile[
+              this.sprTile[0] +
+                (this.vertFlip[0] ? 0 : 1) +
+                ((this.sprTile[0] & 1) !== 0 ? 255 : 0)
+            ];
           if (this.vertFlip[0]) {
             toffset = 15 - toffset;
           } else {

yarn.lock

@@ -2210,8 +2210,8 @@ prettier-check@^2.0.0:
     execa "^0.6.0"
 
 prettier@^2.0.5:
-  version "2.2.1"
-  resolved "https://registry.yarnpkg.com/prettier/-/prettier-2.2.1.tgz#795a1a78dd52f073da0cd42b21f9c91381923ff5"
+  version "2.4.1"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-2.4.1.tgz#671e11c89c14a4cfc876ce564106c4a6726c9f5c"
 
 process-nextick-args@~1.0.6:
   version "1.0.7"