plistutil: Improve error message for a human if input file reading failed

1 files changed, 1 insertions, 1 deletions

diff --git a/tools/plistutil.c b/tools/plistutil.c
index 85e54fc..fc0d7c0 100644
--- a/tools/plistutil.c
+++ b/tools/plistutil.c
@@ -164,7 +164,7 @@ int main(int argc, char *argv[])
         free(plist_out);
     }
     else
-        printf("ERROR\n");
+        printf("ERROR: Failed to convert input file.\n");
 
     free(options);
     return 0;