doc: minor textual corrections (#447)

cmd/lassie/flags.go

@@ -96,7 +96,7 @@ var providerBlockList map[peer.ID]bool
 var FlagExcludeProviders = &cli.StringFlag{
 	Name:        "exclude-providers",
 	DefaultText: "All providers allowed",
-	Usage:       "Provider peer IDs, seperated by a comma. Example: 12D3KooWBSTEYMLSu5FnQjshEVah9LFGEZoQt26eacCEVYfedWA4",
+	Usage:       "Provider peer IDs, separated by a comma. Example: 12D3KooWBSTEYMLSu5FnQjshEVah9LFGEZoQt26eacCEVYfedWA4",
 	EnvVars:     []string{"LASSIE_EXCLUDE_PROVIDERS"},
 	Action: func(cctx *cli.Context, v string) error {
 		// Do nothing if given an empty string
@@ -152,7 +152,7 @@ var protocols []multicodec.Code
 var FlagProtocols = &cli.StringFlag{
 	Name:        "protocols",
 	DefaultText: "bitswap,graphsync,http",
-	Usage:       "List of retrieval protocols to use, seperated by a comma",
+	Usage:       "List of retrieval protocols to use, separated by a comma",
 	EnvVars:     []string{"LASSIE_SUPPORTED_PROTOCOLS"},
 	Action: func(cctx *cli.Context, v string) error {
 		// Do nothing if given an empty string

docs/HTTP_SPEC.md

@@ -261,7 +261,7 @@ Something went wrong with the application.
 
 ### `504` Gateway Timeout
 
-A timeout occured while retrieving the given CID.
+A timeout occurred while retrieving the given CID.
 
 ## Response Headers
 

pkg/aggregateeventrecorder/aggregateeventrecorder.go

@@ -56,7 +56,7 @@ type AggregateEvent struct {
 	TimeToFirstByte   string    `json:"timeToFirstByte,omitempty"`   // The time it took to receive the first byte in milliseconds
 	Bandwidth         uint64    `json:"bandwidth,omitempty"`         // The bandwidth of the retrieval in bytes per second
 	BytesTransferred  uint64    `json:"bytesTransferred,omitempty"`  // The total transmitted deal size
-	Success           bool      `json:"success"`                     // Wether or not the retreival ended with a success event
+	Success           bool      `json:"success"`                     // Whether or not the retrieval ended with a success event
 	StartTime         time.Time `json:"startTime"`                   // The time the retrieval started
 	EndTime           time.Time `json:"endTime"`                     // The time the retrieval ended
 

pkg/internal/itest/testpeer/generator.go

@@ -244,7 +244,7 @@ func NewTestHttpPeer(ctx context.Context, mn mocknet.Mocknet, p tnet.Identity, t
 		return TestPeer{}, err
 	}
 
-	// Create http multiaddr from random peer addr and add it to the peer's addreses
+	// Create http multiaddr from random peer addr and add it to the peer's addresses
 	httpAddr := p.Address().Encapsulate(ma.StringCast("/http"))
 	peer.Host.Peerstore().AddAddr(p.ID(), httpAddr, 10*time.Minute) // TODO: Look into ttl duration?
 

pkg/retriever/bitswapretriever.go

@@ -50,7 +50,7 @@ type InProgressCids interface {
 }
 
 // BitswapRetriever uses bitswap to retrieve data
-// BitswapRetriever retieves using a combination of a go-bitswap client specially configured per retrieval,
+// BitswapRetriever retrieves using a combination of a go-bitswap client specially configured per retrieval,
 // underneath a blockservice and a go-fetcher Fetcher.
 // Selectors are used to travers the dag to make sure the CARs for bitswap match graphsync
 // Note: this is a tradeoff over go-merkledag for traversal, cause selector execution is slow. But the solution

pkg/types/types.go

@@ -185,7 +185,7 @@ type AsyncRetrievalTask struct {
 	AsyncCandidateRetrieval CandidateRetrieval
 }
 
-// Run executes the asychronous retrieval task
+// Run executes the asynchronous retrieval task
 func (art AsyncRetrievalTask) Run() (*RetrievalStats, error) {
 	return art.AsyncCandidateRetrieval.RetrieveFromAsyncCandidates(art.Candidates)
 }