Clarification in the description of the FlakeInput.

src/libexpr/flake/flake.hh

@@ -17,15 +17,16 @@ struct FlakeInput;
 
 typedef std::map<FlakeId, FlakeInput> FlakeInputs;
 
-// FlakeInput is the flake-level parsed form of the "input" entries in
+// FlakeInput is the 'Flake'-level parsed form of the "input" entries in
 // the flake file.
 //
-// A FlakeInput is normally constructed by initially
-// first constructing a FlakeRef (a fetcher, the fetcher-specific
-// representation of the input specification, and the fetched local
-// store path result) and then creating this FlakeInput to hold that
-// FlakeRef, along with anything that might override that FlakeRef
-// (like command-line overrides or "follows" specifications).
+// A FlakeInput is normally constructed by the 'parseFlakeInput'
+// function which parses the input specification in the '.flake' file
+// to create a 'FlakeRef' (a fetcher, the fetcher-specific
+// representation of the input specification, and possibly the fetched
+// local store path result) and then creating this FlakeInput to hold
+// that FlakeRef, along with anything that might override that
+// FlakeRef (like command-line overrides or "follows" specifications).
 //
 // A FlakeInput is also sometimes constructed directly from a FlakeRef
 // instead of starting at the flake-file input specification