Update README.md

README.md

@@ -1,6 +1,6 @@
 # 相识(Xiangshi)
 
-### 中文文本相似度计算器
+### 中文文本相似度计算器 + 中文聚类计算器
 [![Pypi Version](https://img.shields.io/pypi/v/xiangshi?label=Pypi%20Version)](https://img.shields.io/pypi/v/xiangshi)
 [![Pypi Downloads](https://static.pepy.tech/personalized-badge/xiangshi?period=total&units=international_system&left_color=grey&right_color=blue&left_text=Pypi%20Downloads)](https://pepy.tech/project/xiangshi)
 [![Pypi and Github License](https://img.shields.io/pypi/l/xiangshi?label=Pypi%20and%20Github%20License)](https://img.shields.io/github/license/kiwirafe/xiangshi)
@@ -193,4 +193,4 @@ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
+SOFTWARE.