<h5>Overview:</h5>
<p>Opaque types are used to represent unknown types in the system. This
<h5>Overview:</h5>
<p>Opaque types are used to represent unknown types in the system. This
-corresponds (for example) to the C notion of a foward declared structure type.
+corresponds (for example) to the C notion of a forward declared structure type.
In LLVM, opaque types can eventually be resolved to any type (not just a
structure type).</p>
In LLVM, opaque types can eventually be resolved to any type (not just a
structure type).</p>