Remove "out of band" (#67)

As agreed in call today.

Shorten a sentence that applies to all legal notices, not just
out of band ones.

Refs #64

index.html

@@ -516,7 +516,7 @@
     time. This is almost never when the [=user=] is trying to do something else such as
     read a page or activate a feature. The duty of honesty goes well beyond that of
     transparency that is often included in older privacy regimes. Unlike transparency, honesty
-    can't hide relevant information in complex out-of-band legal notices and it can't rely on
+    can't hide relevant information in complex legal notices and it can't rely on
     very short summaries provided in a consent dialog.
     If the user has provided [=consent=] to [=processing=] of their [=personal data=],
     the [=user agent=] should inform the user of ongoing [=processing=], with a