More minor cleanup

x/params/keeper.go

@@ -16,7 +16,7 @@ type Keeper struct {
 	stores map[string]*Store
 }
 
-// NewKeeper construct a params keeper
+// NewKeeper constructs a params keeper
 func NewKeeper(cdc *codec.Codec, key *sdk.KVStoreKey, tkey *sdk.TransientStoreKey) (k Keeper) {
 	k = Keeper{
 		cdc:  cdc,

x/params/store.go

@@ -5,13 +5,16 @@ import (
 	"github.com/cosmos/cosmos-sdk/x/params/store"
 )
 
-// nolint - reexport
-type Store = store.Store
-type ReadOnlyStore = store.ReadOnlyStore
-type ParamStruct = store.ParamStruct
-type KeyFieldPairs = store.KeyFieldPairs
+// re-export types from store
+type (
+	Store         = store.Store
+	ReadOnlyStore = store.ReadOnlyStore
+	ParamStruct   = store.ParamStruct
+	KeyFieldPairs = store.KeyFieldPairs
+)
 
-// nolint - reexport
+// UnmarshalParamsFromMap deserializes parameters from a given map. It returns
+// an error upon failure.
 func UnmarshalParamsFromMap(m map[string][]byte, cdc *codec.Codec, ps store.ParamStruct) error {
 	return store.UnmarshalParamsFromMap(m, cdc, ps)
 }

x/params/store/doc.go

@@ -1,13 +1,14 @@
 package store
 
 /*
-To prevent namespace collision between comsumer modules, we define type
+To prevent namespace collision between consumer modules, we define type
 "space". A Space can only be generated by the keeper, and the keeper checks
 the existence of the space having the same name before generating the
 space.
 
-Consumer modules must take a space(via Keeper.Subspace), not the keeper
-itself. This isolates each modules from the others and make them modify theparameters safely. Keeper can be treated as master permission for all
-subspaces(via Keeper.GetSubspace), so should be passed to proper modules
+Consumer modules must take a space (via Keeper.Subspace), not the keeper
+itself. This isolates each modules from the others and make them modify the
+parameters safely. Keeper can be treated as master permission for all
+subspaces (via Keeper.GetSubspace), so should be passed to proper modules
 (ex. gov)
 */