fix: correct documentation errors (#274)

Co-authored-by: Pete Gautier <[email protected]>

src/Momento.Sdk/Auth/EnvMomentoTokenProvider.cs

@@ -12,8 +12,8 @@ public class EnvMomentoTokenProvider : ICredentialProvider
 
     /// <summary>
     /// Reads and parses a JWT token stored as an environment variable.
-    /// <param name="name">Name of the environment variable that contains the JWT token.</param>
     /// </summary>
+    /// <param name="name">Name of the environment variable that contains the JWT token.</param>
     public EnvMomentoTokenProvider(string name)
     {
         AuthToken =  Environment.GetEnvironmentVariable(name);

src/Momento.Sdk/Responses/CreateCacheResponse.cs

@@ -26,6 +26,7 @@ public class Success : CreateCacheResponse { }
 
     public class CacheAlreadyExists : CreateCacheResponse { }
 
+    /// <include file="../docs.xml" path='docs/class[@name="Error"]/description/*' />
     public class Error : CreateCacheResponse
     {
         private readonly SdkException _error;