all: fix typos

Dockerfile

@@ -25,7 +25,7 @@ COPY --from=builder /go-ethereum/build/bin/geth /usr/local/bin/
 EXPOSE 8545 8546 30303 30303/udp
 ENTRYPOINT ["geth"]
 
-# Add some metadata labels to help programatic image consumption
+# Add some metadata labels to help programmatic image consumption
 ARG COMMIT=""
 ARG VERSION=""
 ARG BUILDNUM=""

Dockerfile.alltools

@@ -24,7 +24,7 @@ COPY --from=builder /go-ethereum/build/bin/* /usr/local/bin/
 
 EXPOSE 8545 8546 30303 30303/udp
 
-# Add some metadata labels to help programatic image consumption
+# Add some metadata labels to help programmatic image consumption
 ARG COMMIT=""
 ARG VERSION=""
 ARG BUILDNUM=""

beacon/light/sync/head_sync_test.go

@@ -73,7 +73,7 @@ func TestValidatedHead(t *testing.T) {
 	ts.AddServer(testServer3, 1)
 	ts.ServerEvent(EvNewSignedHead, testServer3, testSHead4)
 	ts.Run(4)
-	// future period annonced heads should be queued
+	// future period announced heads should be queued
 	ht.ExpValidated(t, 4, nil)
 
 	chain.SetNextSyncPeriod(2)

core/rawdb/freezer_test.go

@@ -276,7 +276,7 @@ func TestFreezerReadonlyValidate(t *testing.T) {
 	}
 	require.NoError(t, f.Close())
 
-	// Re-openening as readonly should fail when validating
+	// Re-opening as readonly should fail when validating
 	// table lengths.
 	_, err = NewFreezer(dir, "", true, 2049, tables)
 	if err == nil {

core/txpool/validation.go

@@ -33,7 +33,7 @@ import (
 
 var (
 	// blobTxMinBlobGasPrice is the big.Int version of the configured protocol
-	// parameter to avoid constucting a new big integer for every transaction.
+	// parameter to avoid constructing a new big integer for every transaction.
 	blobTxMinBlobGasPrice = big.NewInt(params.BlobTxMinBlobGasprice)
 )
 

signer/fourbyte/abi.go

@@ -98,7 +98,7 @@ func parseCallData(calldata []byte, unescapedAbidata string) (*decodedCallData,
 	if len(argdata)%32 != 0 {
 		return nil, fmt.Errorf("invalid call data; length should be a multiple of 32 bytes (was %d)", len(argdata))
 	}
-	// Validate the called method and upack the call data accordingly
+	// Validate the called method and unpack the call data accordingly
 	abispec, err := abi.JSON(strings.NewReader(unescapedAbidata))
 	if err != nil {
 		return nil, fmt.Errorf("invalid method signature (%q): %v", unescapedAbidata, err)