Fix formatting issues with gofmt

- Removed trailing whitespace
- Fixed tab/space alignment in struct definitions
- All tests still passing

Co-authored-by: warkanum <208308+warkanum@users.noreply.github.com>

pkg/restheadspec/empty_result_test.go

@@ -14,9 +14,9 @@ func TestNormalizeResultArray_EmptyArrayWhenNoID(t *testing.T) {
 	handler := &Handler{}
 
 	tests := []struct {
-		name              string
-		input             interface{}
-		shouldBeEmptyArr  bool
+		name             string
+		input            interface{}
+		shouldBeEmptyArr bool
 	}{
 		{
 			name:             "nil should return empty array",
@@ -57,7 +57,7 @@ func TestNormalizeResultArray_EmptyArrayWhenNoID(t *testing.T) {
 				if len(emptyArr) != 0 {
 					t.Errorf("Expected empty array with length 0, got length %d", len(emptyArr))
 				}
-				
+
 				// Verify it serializes to [] and not null
 				jsonBytes, err := json.Marshal(result)
 				if err != nil {

pkg/restheadspec/handler.go

@@ -2143,22 +2143,22 @@ func (h *Handler) sendResponse(w common.ResponseWriter, data interface{}, metada
 // sendResponseWithOptions sends a response with optional formatting
 func (h *Handler) sendResponseWithOptions(w common.ResponseWriter, data interface{}, metadata *common.Metadata, options *ExtendedRequestOptions) {
 	w.SetHeader("Content-Type", "application/json")
-	
+
 	// Handle nil data - convert to empty array
 	if data == nil {
 		data = []interface{}{}
 	}
-	
+
 	// Calculate data length after nil conversion
 	dataLen := reflection.Len(data)
-	
+
 	// Add X-No-Data-Found header when no records were found
 	if dataLen == 0 {
 		w.SetHeader("X-No-Data-Found", "true")
 	}
-	
+
 	w.WriteHeader(http.StatusOK)
-	
+
 	// Normalize single-record arrays to objects if requested
 	if options != nil && options.SingleRecordAsObject {
 		data = h.normalizeResultArray(data)
@@ -2209,12 +2209,12 @@ func (h *Handler) normalizeResultArray(data interface{}) interface{} {
 func (h *Handler) sendFormattedResponse(w common.ResponseWriter, data interface{}, metadata *common.Metadata, options ExtendedRequestOptions) {
 	// Normalize single-record arrays to objects if requested
 	httpStatus := http.StatusOK
-	
+
 	// Handle nil data - convert to empty array
 	if data == nil {
 		data = []interface{}{}
 	}
-	
+
 	// Calculate data length after nil conversion
 	// Note: This is done BEFORE normalization because X-No-Data-Found indicates
 	// whether data was found in the database, not the final response format