cosmetics

Author: neu-rah

examples/SDCard/SDCard/SDCard.ino

@@ -22,7 +22,9 @@ using namespace Menu;
 // and we also need to refer to `sdFolderMenu` inside the function
 result sdFolder(eventMask event, navNode& nav, prompt &item);
 
+
 // SDMenu sdFolderMenu("SD Card","/",sdFolder,enterEvent);
+//caching 32 file entries
 CachedSDMenu<32> sdFolderMenu("SD Card","/",sdFolder,enterEvent);
 
 //implementing the handler here after sdFolder is defined...

src/plugin/SDMenu.h

@@ -90,6 +90,8 @@ class FSO {
 
 };
 
+//////////////////////////////////////////////////////////////////////
+// SD Card cached menu
 template<typename SDC,idx_t maxSz>
 class CachedFSO:public FSO<SDC> {
 public: