Small Typo Fixes and Comment Improvements (#18328)

Description:
This pull request corrects minor typos in comments and improves clarity
in two files:
- Fixes a typo in a comment within migrate-js-config.ts ("migrateable" →
"migratable").
- Refines a comment in wasm.test.ts for better readability.

No functional code changes are included.

integrations/oxide/wasm.test.ts

@@ -3,7 +3,7 @@ import { css, js, json, test } from '../utils'
 // This test runs the the wasm build using the `node:wasi` runtine.
 //
 // There are currently a known problems that the Node WASI preview implementation does not properly
-// handle FS reads on macOS and it does not implement all APIs on Windows. Beacuse of that, this
+// handle FS reads on macOS and it does not implement all APIs on Windows. Because of that, this
 // test is only run on Linux for now.
 //
 // https://github.com/nodejs/node/issues/47193

packages/@tailwindcss-upgrade/src/codemods/config/migrate-js-config.ts

@@ -317,7 +317,7 @@ function canMigrateConfig(unresolvedConfig: Config, source: string): boolean {
     return false
   }
 
-  // The file may only contain known-migrateable top-level properties
+  // The file may only contain known-migratable top-level properties
   let knownProperties = [
     'darkMode',
     'content',