Fix extra ")"

src/appimagetool.c

@@ -85,7 +85,7 @@ gchar *updateinformation = NULL;
 static gboolean guess_update_information = FALSE;
 gchar *bintray_user = NULL;
 gchar *bintray_repo = NULL;
-gchar *sqfs_comp = "zstd";
+gchar *sqfs_comp = "";
 gchar **sqfs_opts = NULL;
 gchar *exclude_file = NULL;
 gchar *runtime_file = NULL;
@@ -617,7 +617,7 @@ main (int argc, char *argv[])
     if (showVersionOnly)
         exit(0);
 
-    if(!((0 == strcmp(sqfs_comp, "zstd")) || strcmp(sqfs_comp, "gzip")) || (0 ==strcmp(sqfs_comp, "xz"))))
+    if (!((0 == strcmp(sqfs_comp, "zstd")) || strcmp(sqfs_comp, "gzip") || (0 == strcmp(sqfs_comp, "xz"))))
         die("Only zstd (recommended), gzip (faster execution, larger files) and xz (slower execution, smaller files) compression is supported at the moment. Let us know if there are reasons for more, should be easy to add. You could help the project by doing some systematic size/performance measurements. Watch for size, execution speed, and zsync delta size.");
     /* Check for dependencies here. Better fail early if they are not present. */
     if(! g_find_program_in_path ("file"))