Address pylint docstring warning

Author: Michael Christensen

src/amazon-keyspaces-mcp-server/awslabs/amazon_keyspaces_mcp_server/__init__.py

@@ -11,7 +11,6 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-
-###awslabs.amazon-keyspaces-mcp-server"""
+"""Amazon Keyspaces MCP Server package."""
 
 __version__ = '0.0.6'