Minor bug fix

Some failed downloads result in the creation of a local file
with ".html" appended to the actual name. These files may be deleted.
Previously, this one done only if Settings.verbose was true.
Fixed with this commit.

Author: hfrenzel-noaa

auxil/try_download.m

@@ -51,9 +51,9 @@
     catch
         if Settings.verbose
             fprintf('failure!\n');
-            if exist([dest_path, '.html'], 'file')
-                delete([dest_path, '.html']);
-            end
+        end
+        if exist([dest_path, '.html'], 'file')
+            delete([dest_path, '.html']);
         end
         if h == length(Settings.hosts)
             if exist(dest_path, 'file') ~= 2