chore: fix some comments

Signed-off-by: renshuncui <renshun@111.com>

Makefile

@@ -74,7 +74,7 @@ TOOLS_CORE := \
 	ncli_testnet \
 	$(TOOLS_CORE_CUSTOMCOMPILE)
 
-# This TOOLS/TOOLS_CORE decomposition is a workaroud so nimbus_beacon_node can
+# This TOOLS/TOOLS_CORE decomposition is a workaround so nimbus_beacon_node can
 # build on its own, and if/when that becomes a non-issue, it can be recombined
 # to a single TOOLS list.
 TOOLS := $(TOOLS_CORE) nimbus_beacon_node

beacon_chain/validator_client/attestation_service.nim

@@ -374,7 +374,7 @@ proc publishAttestationsAndAggregates(service: AttestationServiceRef,
       return
 
   let aggregateTime =
-    # chronos.Duration substraction could not return negative value, in such
+    # chronos.Duration subtraction could not return negative value, in such
     # case it will return `ZeroDuration`.
     vc.beaconClock.durationToNextSlot() - OneThirdDuration
   if aggregateTime != ZeroDuration:

nfuzz/libnfuzz.nim

@@ -167,7 +167,7 @@ proc nfuzz_voluntary_exit(input: openArray[byte], xoutput: ptr byte,
 
 # Note: Could also accept raw input pointer and access list_size + seed here.
 # However, list_size needs to be known also outside this proc to allocate xoutput.
-# TODO: rework to copy immediatly in an uint8 openArray, considering we have to
+# TODO: rework to copy immediately in an uint8 openArray, considering we have to
 # go over the list anyhow?
 func nfuzz_shuffle(input_seed: ptr byte, xoutput: var openArray[uint64]): bool
     {.exportc, raises: [].} =

scripts/signers/web3signer.sh

@@ -12,7 +12,7 @@ if ! command javac > /dev/null || ! javac -version > /dev/null; then
   # Instead, macOS ships with a stub executable that displays a message that
   # Java is not installed (javac -version exits with an error code 1).
   # If the user is running under these default settings, but a homebrew
-  # installation is disovered, we are happy to use it just in this script:
+  # installation is discovered, we are happy to use it just in this script:
   if [[ -d /opt/homebrew/opt/openjdk/bin ]]; then
     export PATH="/opt/homebrew/opt/openjdk/bin:$PATH"
   fi