Changed Homepage to Frontend and fixed typo

Frontend/Dockerfile

@@ -0,0 +1,11 @@
+FROM nginx:stable-alpine
+
+COPY ./tools/ /usr/share/nginx/html/tools/
+COPY ./assets/ /usr/share/nginx/html/assets/
+COPY ./index.html /usr/share/nginx/html
+#COPY ./logo.png /usr/share/nginx/html
+#COPY ./styles.css /usr/share/nginx/html
+#COPY ./common.css /usr/share/nginx/html
+#COPY ./favicon.ico /usr/share/nginx/html
+
+EXPOSE 80