Fix typos in docs.

docs/dotnet/type-signatures.rst

@@ -85,7 +85,7 @@ The ``TypeDefOrRefSignature`` class is used to reference types in either the ``T
     TypeReference streamTypeRef = new TypeReference(corlibScope, "System.IO", "Stream");
     TypeSignature streamTypeSig = new TypeDefOrRefSignature(streamTypeRef);
 
-g
+
 .. warning::
 
     While it is technically possible to reference a basic type such as ``System.Int32`` as a ``TypeDefOrRefSignature``, it renders the .NET module invalid by most implementations of the CLR. Always use the ``CorLibTypeSignature`` to reference basic types within your blob signatures.

docs/peimage/dotnet.rst

@@ -50,7 +50,7 @@ Or grab the stream by its type:
 
 .. code-block:: csharp
 
-    var stringsStream = metadata.GetStream<StringsStream>;
+    var stringsStream = metadata.GetStream<StringsStream>();
 
 AsmResolver supports parsing streams using the names in the table below. Any stream with a different name will be converted to a ``CustomMetadataStream``.