Merge pull request #2 from morla10111/fix-discard-first-value

dont drop first value of signal when saving to spiffs

Author: kripthor

include/spiffsutils.h

@@ -56,9 +56,10 @@ void storeSPIFFS(const char * path, uint16_t *signal433_store, uint16_t size){
         return;
     }
    int i = 0;
-   while(i++ < size){
+   while(i < size){
        file.write((unsigned char)(signal433_store[i]>>8 & 0xff));
        file.write((unsigned char)(signal433_store[i] & 0xff));
+       i++;
     }
 }