Removed surplus quotes from an error message

xorriso/xorriso_timestamp.h

@@ -1 +1 @@
-#define Xorriso_timestamP "2010.02.04.082710"
+#define Xorriso_timestamP "2010.02.08.110814"

xorriso/xorrisoburn.c

@@ -3282,7 +3282,7 @@ int Xorriso_graft_in(struct XorrisO *xorriso, void *boss_iter,
      if(l==0) {
        Xorriso_msgs_submit(xorriso, 0, disk_path, 0, "ERRFILE", 0);
        sprintf(xorriso->info_text,
-         "Source '%s' is not a directory. Target '%s' would be.",
+         "Source %s is not a directory. Target %s would be.",
          Text_shellsafe(disk_path, sfe, 0), Text_shellsafe(img_path, sfe2, 0));
        Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0);
        return(0);