fix some typos

somewhen is *technically* correct, but... it hasn't been in use since the 19th century, so I replaced it with the more common sometime.

templates/FAQ.html

@@ -30,7 +30,7 @@
         <h2>How are we recovering?</h2>
         <p>The aforementioned databases are being hosted at nyaa.pantsu.cat and sukebei.pantsu.cat.
             There is a search function, and (almost) full nyaa functionality should be coming soon.
-            Seeder/leecher statistics are possible via scraping and might be restored somewhen in the future,
+            Seeder/leecher statistics are possible via scraping and might be restored sometime in the future,
             since other feature take priority right now.</p>
 
         <h2>Are the torrents still working?</h2>
@@ -38,7 +38,7 @@
             As long as the file is listed on the DHT network, business should carry on as usual.</p>
 
         <h2>How do I download the torrents?</h2>
-        <p>Just use the <b>magnet link</b>. The magnet link will used by your BitTorrent client to look up the file on the
+        <p>Just use the <b>magnet link</b>. The magnet link will be used by your BitTorrent client to look up the file on the
             DHT network and it should download just fine.</p>
         <p>The magnet link should look like this: <span style="font-family:monospace">
             magnet:?xt=urn:btih:[hash]&amp;dn=[name]&amp;tr=[tracker]&amp;tr=[...]</span></p>
@@ -51,7 +51,7 @@
         <p><a href="https://github.com/ewhal/nyaa/issues">https://github.com/ewhal/nyaa/issues</a>.</p>
 
         <h2>Why is your shit written in Go?</h2>
-        <p>It's the authors favorite programming language.</p>
+        <p>It's the author's favorite programming language.</p>
 
         <br />
         <h2>nyaa.pantsu.cat and sukebei.pantsu.cat do not host any files.</h2>