Fix typo in comment.

signal.c

@@ -265,7 +265,7 @@ void bitmap_copy(uint8_t *d, uint32_t dlen, uint32_t doff,
      *  src:
      *  +--------+--------+--------+
      *  | 0      | 1      | 2      |
-     *  |hellowod|ld!HELLO|WORLDS!!| <- data to copy
+     *  |hellowor|ld!HELLO|WORLDS!!| <- data to copy
      *  +--------+--------+--------+
      *               ^
      *               |

view_info.c

@@ -11,12 +11,6 @@ enum {
 
 /* Render the view with the detected message information. */
 static void render_subview_main(Canvas *const canvas, ProtoViewApp *app) {
-    if (app->signal_decoded == false) {
-        canvas_set_font(canvas, FontSecondary);
-        canvas_draw_str(canvas, 30,36,"No signal decoded");
-        return;
-    }
-
     /* Protocol name as title. */
     canvas_set_font(canvas, FontPrimary);
     uint8_t y = 8, lineheight = 10;
@@ -45,6 +39,12 @@ static void render_subview_save(Canvas *const canvas, ProtoViewApp *app) {
 
 /* Render the selected subview of this view. */
 void render_view_info(Canvas *const canvas, ProtoViewApp *app) {
+    if (app->signal_decoded == false) {
+        canvas_set_font(canvas, FontSecondary);
+        canvas_draw_str(canvas, 30,36,"No signal decoded");
+        return;
+    }
+
     show_available_subviews(canvas,app,SubViewInfoLast);
     switch(app->current_subview[app->current_view]) {
     case SubViewInfoMain: render_subview_main(canvas,app); break;