Imported ret2hbmenu comment from 3ds-examples.

Author: yellows8

audio/playtone/source/main.c

@@ -64,7 +64,7 @@ int main(int argc, char **argv)
         //Scan all the inputs. This should be done once for each frame
         hidScanInput();
 
-        if (hidKeysDown(CONTROLLER_P1_AUTO) & KEY_PLUS) break;
+        if (hidKeysDown(CONTROLLER_P1_AUTO) & KEY_PLUS) break; // break in order to return to hbmenu
 
         if (hidKeysDown(CONTROLLER_P1_AUTO) & KEY_A)
         {

graphics/printing/hello-world/source/main.c

@@ -20,7 +20,7 @@ int main(int argc, char **argv)
 		//Scan all the inputs. This should be done once for each frame
 		hidScanInput();
 
-		if (hidKeysDown(CONTROLLER_P1_AUTO) & KEY_PLUS) break;
+		if (hidKeysDown(CONTROLLER_P1_AUTO) & KEY_PLUS) break; // break in order to return to hbmenu
 
 		gfxFlushBuffers();
 		gfxSwapBuffers();

graphics/simplegfx/source/main.c

@@ -29,7 +29,7 @@ int main(int argc, char **argv)
         //Scan all the inputs. This should be done once for each frame
         hidScanInput();
 
-        if (hidKeysDown(CONTROLLER_P1_AUTO) & KEY_PLUS) break;
+        if (hidKeysDown(CONTROLLER_P1_AUTO) & KEY_PLUS) break; // break in order to return to hbmenu
 
         u32 width, height;
         u32 pos;

hid/irsensor/source/main.c

@@ -35,7 +35,7 @@ int main(int argc, char **argv)
 		//Scan all the inputs. This should be done once for each frame
 		hidScanInput();
 
-		if (hidKeysDown(CONTROLLER_P1_AUTO) & KEY_PLUS) break;
+		if (hidKeysDown(CONTROLLER_P1_AUTO) & KEY_PLUS) break; // break in order to return to hbmenu
 
 		gfxFlushBuffers();
 		gfxSwapBuffers();