Issue 4401 - Amend typos in https://adblockplus.org/en/filters#whitelist

pages/filters.html

Index: pages/filters.html
diff --git a/pages/filters.html b/pages/filters.html
index c10c8b5a912dba2419ddda87be520ff5771d97b7..8baf71fc9eb833e0239a4c77cec862a3a477ad1e 100644
--- a/pages/filters.html
+++ b/pages/filters.html
@@ -17,7 +17,7 @@ title=Writing Adblock Plus filters
 
   <h3 id="whitelist">{{s8 Defining exception rules}}</h3>
 
-  <p>{{s9 Sometimes you will notice that one of your filters that is usually working quite well blocks in some case blocks something that it shouldn't be blocking. You don't want to remove this filter but you still don't want it to match in this one case.}}</p>
+  <p>{{s9 Once in a while you may notice that one of your filters, that normally works well, is blocking something that it shouldn't block. You don't want to remove this filter but you still don't want it to match in this one case.}}</p>

[juliandoucette, 2017/02/21 15:24:08]

This change doesn't match the change proposed in the ticket. Furthermore, this
paragraph makes no sense on it's own.

[juliandoucette, 2017/04/05 11:47:29]

1. Please reply to comments inline instead of using the reply button at the
bottom of the review thread
2. You have the correct sentence. I did not recognize it because the correct
sentence was found in the comments instead of the description of the issue. I
have updated the issue as a result. Please update the issue yourself to prevent
this issue if you notice it in the future.

 
   <p>{{s10 That's what exception rules are good for — they allow you to define cases where filters shouldn't be applied. For example if you are unhappy with your filter <code><fix>adv</fix></code> blocking <code><fix>http://example.com/advice.html</fix></code>, you can define an exception rule <code><fix>@@advice</fix></code>. Exception rules are no different from filter rules, you can use wildcards or regular expressions. You only have to precede them by <code><fix>@@</fix></code> to indicate an exception rule.}}</p>