Do the whitespace format.

(This may make some diff tracking easier?)

src/web.cc

@@ -103,11 +103,11 @@ int a_Web_dispatch_by_type (const char *Type, DilloWeb *Web,
       return 1;
 
    }
+
    /* A non-RootUrl. At this moment we only handle image-children */
    if (!dStrnAsciiCasecmp(Type, "image/", 6)) {
       auto dw = (Widget*) viewer(Type, Web, Call, Data);
       return (dw ? 1 : -1);
-       
    }
 
    MSG_HTTP("'%s' cannot be displayed as image; has media type '%s'\n",