Remove the thousand separator in changeset numbers

[naoliv]

From #15843, the changeset numbers are being displayed with a thousand separator:

ADVERTÊNCIA: No revert commands found for changeset 55 606 060

They should be displayed without any kind of separators.

JOSM:

Relative:URL: ^/trunk
Repository:UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Last:Changed Date: 2018-01-27 00:16:32 +0100 (Sat, 27 Jan 2018)
Revision:13361
Build-Date:2018-01-27 02:32:24
URL:http://josm.openstreetmap.de/svn/trunk

Identification: JOSM/1.5 (13361 pt_BR) Linux Debian GNU/Linux unstable (sid)
Memory Usage: 479 MB / 5120 MB (258 MB allocated, but free)
Java version: 9.0.1+11-Debian-1, Oracle Corporation, OpenJDK 64-Bit Server VM
Screen: :0.0 1920x1080
Maximum Screen Size: 1920x1080
Java package: openjdk-9-jre:amd64-9.0.1+11-1
Java ATK Wrapper package: libatk-wrapper-java:all-0.33.3-15
VM arguments: [--illegal-access=warn, --add-modules=java.se.ee, -Dawt.useSystemAAFontSettings=on]

Plugins:
+ Create_grid_of_ways (33856)
+ ImportImagePlugin (33563)
+ OpeningHoursEditor (33876)
+ PicLayer (34021)
+ SimplifyArea (33918)
+ apache-commons (33668)
+ areaselector (336)
+ austriaaddresshelper (1511306130)
+ buildings_tools (34030)
+ download_along (33710)
+ editgpx (33782)
+ ejml (32680)
+ geojson (73)
+ geotools (33958)
+ jogl (1.1.0)
+ jts (32699)
+ log4j (32699)
+ measurement (33760)
+ merge-overlap (33848)
+ opendata (34019)
+ photo_geotagging (33967)
+ poly (33570)
+ reverter (34028)
+ tageditor (33806)
+ todo (30303)
+ turnlanes-tagging (260)
+ turnrestrictions (33780)
+ undelete (33980)
+ utilsplugin2 (33991)

[Don-vip]

Fixed in [o34036:34037].