unoconv: style fix - indent libreoffice install stanza

Author: felliott

unoconv/Dockerfile

@@ -70,13 +70,13 @@ RUN apt-get update \
  gpg --keyserver "$server" --recv-keys AFEEAEA3 && break || echo "Trying new server..." \
  ; done \
  && curl -SL "$LIBREOFFICE_MIRROR_URL/$LIBREOFFICE_VERSION/deb/x86_64/$LIBREOFFICE_ARCHIVE" -o $LIBREOFFICE_ARCHIVE \
- && curl -SL "$LIBREOFFICE_MIRROR_URL/$LIBREOFFICE_VERSION/deb/x86_64/$LIBREOFFICE_ARCHIVE.asc" -o $LIBREOFFICE_ARCHIVE.asc \
- && gpg --verify "$LIBREOFFICE_ARCHIVE.asc" \
- && mkdir /tmp/libreoffice \
- && tar -xvf "$LIBREOFFICE_ARCHIVE" -C /tmp/libreoffice/ --strip-components=1 \
- && dpkg -i /tmp/libreoffice/**/*.deb \
- && rm $LIBREOFFICE_ARCHIVE* \
- && rm -Rf /tmp/libreoffice \
+  && curl -SL "$LIBREOFFICE_MIRROR_URL/$LIBREOFFICE_VERSION/deb/x86_64/$LIBREOFFICE_ARCHIVE.asc" -o $LIBREOFFICE_ARCHIVE.asc \
+  && gpg --verify "$LIBREOFFICE_ARCHIVE.asc" \
+  && mkdir /tmp/libreoffice \
+  && tar -xvf "$LIBREOFFICE_ARCHIVE" -C /tmp/libreoffice/ --strip-components=1 \
+  && dpkg -i /tmp/libreoffice/**/*.deb \
+  && rm $LIBREOFFICE_ARCHIVE* \
+  && rm -Rf /tmp/libreoffice \
  && apt-get clean \
  && apt-get autoremove -y \
  curl \