fix identation to fit postrm

helpers/make-geoip-database-contrib

@@ -27,14 +27,14 @@ cat $DATA/update-geoip-database.shim >> update-geoip-database
 cat $DATA/copyright.shim >> debian/copyright 
 
 sed '\|rm -f /var/lib/geoip-database-contrib/GeoLiteCityv6\.dat|a\
-        rm -f /usr/share/doc/geoip-database-contrib/csv/GeoIPCountryCSV.zip\
-        rm -f /usr/share/doc/geoip-database-contrib/csv/GeoIPv6.csv.gz\
-        rm -f /usr/share/doc/geoip-database-contrib/csv/GeoLiteCity-latest.tar.xz\
-        rm -f /usr/share/doc/geoip-database-contrib/csv/GeoLiteCityv6.csv.gz\
-        rm -f /usr/share/doc/geoip-database-contrib/csv/GeoIPASNum2.zip\
-        rm -f /usr/share/doc/geoip-database-contrib/csv/GeoIPASNum2v6.zip\
-		rmdir --ignore-fail-on-non-empty /usr/share/doc/geoip-database-contrib/csv &&\\\
-		rmdir --ignore-fail-on-non-empty /usr/share/doc/geoip-database-contrib
+    rm -f /usr/share/doc/geoip-database-contrib/csv/GeoIPCountryCSV.zip\
+    rm -f /usr/share/doc/geoip-database-contrib/csv/GeoIPv6.csv.gz\
+    rm -f /usr/share/doc/geoip-database-contrib/csv/GeoLiteCity-latest.tar.xz\
+    rm -f /usr/share/doc/geoip-database-contrib/csv/GeoLiteCityv6.csv.gz\
+    rm -f /usr/share/doc/geoip-database-contrib/csv/GeoIPASNum2.zip\
+    rm -f /usr/share/doc/geoip-database-contrib/csv/GeoIPASNum2v6.zip\
+    rmdir --ignore-fail-on-non-empty /usr/share/doc/geoip-database-contrib/csv &&\\\
+    rmdir --ignore-fail-on-non-empty /usr/share/doc/geoip-database-contrib
 ' -i debian/postrm
 
 changelog 'Handle CSV source in update-geoip-database and postrm #13927'