Update lv_conf_templ.h

Modify "# define _CRT_SECURE_NO_WARNINGS" to "#define _CRT_SECURE_NO_WARNINGS";

Author: ukulili

lv_conf_templ.h

@@ -314,7 +314,7 @@
  * Non-user section
  *************************/
 #ifdef _MSC_VER                               /* Disable warnings for Visual Studio*/
-# define _CRT_SECURE_NO_WARNINGS
+#define _CRT_SECURE_NO_WARNINGS
 #endif
 
 #endif /*LV_CONF_H*/