Fix Typos in Documentation and Code

README.md

@@ -249,7 +249,7 @@ make -j8 build-nim
 - some programs in the _tests_ subdirectory do a replay of blockchain
   database dumps when compiled and run locally. The dumps are found in
   [this](https://github.com/status-im/nimbus-eth1-blobs) module which
-  need to be cloned as _nimbus-eth1-blobs_ parellel to the _nimbus-eth1_
+  need to be cloned as _nimbus-eth1-blobs_ parallel to the _nimbus-eth1_
   file system root.
 
 #### Git submodule workflow

fluffy/network/beacon/beacon_db.nim

@@ -534,7 +534,7 @@ proc createStoreHandler*(db: BeaconDb): DbStoreHandler =
           return
 
         # Lot of assumptions here:
-        # - that updates are continious i.e there is no period gaps
+        # - that updates are continuous i.e there is no period gaps
         # - that updates start from startPeriod of content key
         var period = contentKey.lightClientUpdateKey.startPeriod
         for update in updates.asSeq():

fluffy/network/wire/portal_protocol.nim

@@ -833,7 +833,7 @@ proc getContentKeys(o: OfferRequest): ContentKeysList =
 
 func getMaxOfferedContentKeys*(protocolIdLen: uint32, maxKeySize: uint32): int =
   ## Calculates how many ContentKeys will fit in one offer message which
-  ## will be small enouch to fit into discv5 limit.
+  ## will be small enough to fit into discv5 limit.
   ## This is neccesarry as contentKeysLimit (64) is sometimes to big, and even
   ## half of this can be too much to fit into discv5 limits.