fixed minor typos

Author: pchampin

index.html

@@ -9360,10 +9360,10 @@ <h3>Graph Containers</h3>
     <p>Generally, when compacting, properties having only one value are
       represented as strings or dictionaries, while properties having
       multiple values are represented as an array of strings or dictionaries.
-      This means that applications accessing such properties needs to be prepared
+      This means that applications accessing such properties need to be prepared
       to accept either representation. To force all values to be represented
       using an array, a term definition can set <code>"@container": "@set"</code>.
-      Moreover, `@set` can be used in combination with other container settings,
+      Moreover, <code>@set</code> can be used in combination with other container settings,
       for example looking at our language-map example from <a href="#indexing-values" class="sectionRef"></a>:</p>
 
     <aside class="example" title="Indexing language-tagged strings and @set">