Add include for missing off_t type

TheAssassin · TheAssassin · commit 433d95ef186f · 2018-04-01T22:07:43.000+02:00
diff --git a/include/appimage/update.h b/include/appimage/update.h
@@ -1,6 +1,7 @@
 #pragma once
 
 // global headers
+#include <sys/types.h>
 #include <string>
 
 namespace appimage {
