Added newline on </div>.

The tag <div> (in contrast to the tag <span>) is normally used to denote content placed on a line by its own. So it makes sense to trigger a newline when </div> is processed.

apps/webbrowser/html-strings.c

@@ -4,6 +4,9 @@ const char html_slasha[4] =
 const char html_slashcenter[9] = 
 /* "/center\0" */
 {0x2f, 0x63, 0x65, 0x6e, 0x74, 0x65, 0x72, 00, };
+const char html_slashdiv[6] = 
+/* "/div\0" */
+{0x2f, 0x64, 0x69, 0x76, 00, };
 const char html_slashform[7] = 
 /* "/form\0" */
 {0x2f, 0x66, 0x6f, 0x72, 0x6d, 00, };