Properly capitalize GitLab

index.html

@@ -117,7 +117,7 @@
                         <div class="block-grid-wrapper">
                             {% include block-grid.html url="https://scc.ustc.edu.cn/" title="超算中心" icon="fad fa-server" %}
                             {% include block-grid.html url="https://mirrors.ustc.edu.cn/" title="开源软件镜像" icon="fab fa-linux" %}
-                            {% include block-grid.html url="https://git.lug.ustc.edu.cn/" title="Gitlab" icon="fab fa-git-alt" %}
+                            {% include block-grid.html url="https://git.lug.ustc.edu.cn/" title="GitLab" icon="fab fa-git-alt" %}
                             {% include block-grid.html url="https://oj.ustc.edu.cn/" title="Online Judge" icon="fad fa-code" %}
                             <div class="clear"></div>
                         </div>