Update copy on Firefox share page

bedrock/firefox/templates/firefox/share.html

@@ -39,7 +39,7 @@
 {% else %}
 
   {% set main_title = "Invite your friends to <br> <strong>Team Firefox</strong>"|safe %}
-  {% set page_description = "We think, as a good friend, you should invite them to the sunny side of the internet. We have a little something prepared." %}
+  {% set page_description = "As a good friend, we think you should invite your buds to the sunny side of the internet. We have a little something prepared." %}
   {% set main_tagline = "We have prepared a little message that you can share with your loved ones so that you don't have to think of something yourself. Nobody will notice – promise!" %}
   {% set share_message = "Experience the internet the way you want — without the data tradeoffs. Have you heard of Firefox? It’s a private, super reliable browser. Actually really good, here's a link if you want to take a look: <a href='https://mzl.la/nothing-personal'>mzl.la/nothing-personal</a>."|safe%}
   {% set share_cta = "Copy and share" %}