[subset] Minor

util/Makefile.am

@@ -46,7 +46,7 @@ endif # HAVE_FREETYPE
 hb_shape_SOURCES = $(HB_SHAPE_sources)
 bin_PROGRAMS += hb-shape
 
-hb_subset_SOURCES = $(HB_SUBSET_CLI_sources)
+hb_subset_SOURCES = $(HB_SUBSET_sources)
 bin_PROGRAMS += hb-subset
 
 if HAVE_OT

util/Makefile.sources

@@ -29,7 +29,7 @@ HB_OT_SHAPE_CLOSURE_sources = \
 	main-font-text.hh \
 	$(NULL)
 
-HB_SUBSET_CLI_sources = \
+HB_SUBSET_sources = \
 	hb-subset.cc \
 	options.cc \
 	options.hh \

util/hb-subset.cc

@@ -52,8 +52,8 @@ struct subset_consumer_t
   {
   }
 
-  hb_bool_t 
-  write_file (const char *output_file, hb_blob_t *blob) {    
+  hb_bool_t
+  write_file (const char *output_file, hb_blob_t *blob) {
     unsigned int data_length;
     const char* data = hb_blob_get_data (blob, &data_length);
 
@@ -68,10 +68,10 @@ struct subset_consumer_t
       return false;
     }
     if (bytes_written != data_length) {
-      fprintf(stderr, "Expected %u bytes written, got %ld\n", data_length, 
+      fprintf(stderr, "Expected %u bytes written, got %ld\n", data_length,
               bytes_written);
       return false;
-    } 
+    }
     return true;
   }
 
@@ -80,7 +80,7 @@ struct subset_consumer_t
     // TODO(Q1) check for errors from creates and such
     hb_subset_profile_t *subset_profile = hb_subset_profile_create();
     hb_subset_input_t *subset_input = hb_subset_input_create();
-    hb_face_t *face = hb_font_get_face (font);    
+    hb_face_t *face = hb_font_get_face (font);
     hb_subset_face_t *subset_face = hb_subset_face_create(face);
 
     hb_blob_t *result = nullptr;