Review comments

generate/convert.go

@@ -452,9 +452,8 @@ func (g *generator) convertInlineFragment(
 }
 
 // convertFragmentSpread converts a single GraphQL fragment-spread
-// (`...MyFragment`) into a Go struct-field.  It assumes that
-// convertNamedFragment has already been called on the fragment-definition.  If
-// the fragment does not apply to this type, returns nil.
+// (`...MyFragment`) into a Go struct-field.  If the fragment does not apply to
+// this type, returns nil.
 //
 // containingTypedef is as described in convertInlineFragment, above.
 func (g *generator) convertFragmentSpread(

generate/types.go

@@ -183,7 +183,7 @@ func (typ *goStructType) WriteDefinition(w io.Writer, g *generator) error {
 	//
 	// For embedded fields (from fragments), mostly the JSON library would just
 	// do what we want, but there are two problems.  First, if the embedded
-	// ype has its own UnmarshalJSON, naively that would be promoted to
+	// type has its own UnmarshalJSON, naively that would be promoted to
 	// become our UnmarshalJSON, which is no good.  But we don't want to just
 	// hide that method and inline its fields, either; we need to call its
 	// UnmarshalJSON (on the same object we unmarshal into this struct).