fix Dockerfile indent

Dockerfile

@@ -87,7 +87,12 @@ ARG BUILDOS
 ARG GOMPLATE_VERSION
 
 RUN set -ex \
-    && curl --silent --show-error --location --output /usr/local/bin/gomplate https://github.com/hairyhenderson/gomplate/releases/download/${GOMPLATE_VERSION}/gomplate_${BUILDOS}-${BUILDARCH} \
+    && curl \
+        --silent \
+        --show-error \
+        --location \
+        --output /usr/local/bin/gomplate \
+        https://github.com/hairyhenderson/gomplate/releases/download/${GOMPLATE_VERSION}/gomplate_${BUILDOS}-${BUILDARCH} \
     && chmod +x /usr/local/bin/gomplate \
     && /usr/local/bin/gomplate --version
 
@@ -278,8 +283,7 @@ RUN --mount=type=cache,id=pixelfed-apt-lists-${PHP_VERSION}-${PHP_DEBIAN_RELEASE
     && gpg1 --export "$NGINX_GPGKEY" > "$NGINX_GPGKEY_PATH" \
     && echo "deb [signed-by=${NGINX_GPGKEY_PATH}] https://nginx.org/packages/mainline/debian/ ${PHP_DEBIAN_RELEASE} nginx" >> /etc/apt/sources.list.d/nginx.list \
     && apt-get update \
-	&& apt-get install -y --no-install-recommends \
+    && apt-get install -y --no-install-recommends nginx=${NGINX_VERSION}*
-		nginx=${NGINX_VERSION}*
 
 # copy docker entrypoints from the *real* nginx image directly
 COPY --link --from=nginx-image /docker-entrypoint.d /docker/entrypoint.d/