Index: applications/viewer/jmapviewer/tools/checkstyle/jmapviewer_checks.xml
===================================================================
--- applications/viewer/jmapviewer/tools/checkstyle/jmapviewer_checks.xml	(revision 32207)
+++ applications/viewer/jmapviewer/tools/checkstyle/jmapviewer_checks.xml	(revision 32390)
@@ -56,4 +56,5 @@
     <module name="NoWhitespaceAfter"/>
     <module name="NoWhitespaceBefore"/>
+    <module name="SingleSpaceSeparator"/>
     <module name="MethodParamPad"/>
     <module name="ParenPad"/>