fix: code and test comments errors

yarn-project/blob-sink/src/server/server.test.ts

@@ -83,7 +83,7 @@ describe('BlobSinkService', () => {
       expect(retrievedBlob2.commitment.toString('hex')).toBe(blob2.commitment.toString('hex'));
     });
 
-    it('should retreive a single index', async () => {
+    it('should retrieve a single index', async () => {
       const getWithIndicies = await request(service.getApp()).get(`/eth/v1/beacon/blob_sidecars/${blockId}?indices=1`);
 
       expect(getWithIndicies.status).toBe(200);

yarn-project/end-to-end/src/e2e_p2p/reex.test.ts

@@ -83,7 +83,7 @@ describe('e2e_p2p_reex', () => {
     await sleep(4000);
 
     // Submit the txs to the mempool. We submit a single set of txs, and then inject different behaviors
-    // into the vlaidator nodes to cause them to fail in different ways.
+    // into the validator nodes to cause them to fail in different ways.
     t.logger.info('Submitting txs');
     txs = await submitComplexTxsTo(t.logger, t.spamContract!, NUM_TXS_PER_NODE, { callPublic: true });
   });

yarn-project/p2p/src/services/reqresp/interface.ts

@@ -59,7 +59,7 @@ export interface ProtocolRateLimitQuota {
 export const noopValidator = () => Promise.resolve(true);
 
 /**
- * A type mapping from supprotocol to it's handling funciton
+ * A type mapping from supprotocol to it's handling function
  */
 export type ReqRespSubProtocolHandlers = Record<ReqRespSubProtocol, ReqRespSubProtocolHandler>;