Update alcohol.html

Author: david-evans84-NHSD

app/views/david/alcohol.html

@@ -20,7 +20,7 @@ <h1>
         How much alcohol do you drink in a typical week?
       </h1>
       <div class="nhsuk-hint" id="example-with-hint-text-hint">
-        For example, you might drink 3 small (125ml) glasses of wine or 4 pints or cans of strong beer or cider, or a glass of whisky every evening.
+        For example, you might drink 3 small (125ml) glasses of wine or 4 pints or cans of strong beer or cider at the weekend, or a glass of whisky every evening.
       </div>