Merge pull request #442 from johnthagen/patch-1

Fix typo in cargo doc overview

Author: ashleygwilliams

templates/tools/index.hbs

@@ -120,7 +120,7 @@
           Cargo Doc
         </h3>
         <p class="flex-grow-1">
-          Cargo’s doc builder makes it to so no API ever goes undocumented. It’s
+          Cargo’s doc builder makes it so no API ever goes undocumented. It’s
           available locally through <code>cargo doc</code>, and online for
           public crates through <a href="https://docs.rs" target="_blank" rel="noopener">docs.rs</a>.
         </p>