Update lib/internal/streams/fast-utf8-stream.js

Co-authored-by: James Sumners <[email protected]>

Author: jasnell

lib/internal/streams/fast-utf8-stream.js

@@ -286,7 +286,7 @@ class FastUtf8Stream extends EventEmitter {
           this.#retryEAGAIN(err, this.#writingBuf.length, this.#len - this.#writingBuf.length)) {
         if (this.#sync) {
           // This error code should not happen in sync mode, because it is
-          // not using the underlining operating system asynchronous functions.
+          // not using the underlying operating system's asynchronous functions.
           // However it happens, and so we handle it.
           // Ref: https://github.com/pinojs/pino/issues/783
           try {