Index: trunk/src/org/openstreetmap/josm/data/projection/ProjectionInfo.java
===================================================================
--- trunk/src/org/openstreetmap/josm/data/projection/ProjectionInfo.java	(revision 3820)
+++ trunk/src/org/openstreetmap/josm/data/projection/ProjectionInfo.java	(revision 3821)
@@ -39,5 +39,5 @@
         if (!(proj instanceof ProjectionSubPrefs))
             throw new IllegalStateException(tr(
-                    "Projection code mismatch in '{0}': toCode() returns ''{1}'', expected ''{2}''",
+                    "Projection code mismatch in ''{0}'': toCode() returns ''{1}'', expected ''{2}''.",
                     proj.getClass().toString(), proj.toCode(), code));
         ProjectionSubPrefs projSub = recreateProj((ProjectionSubPrefs)proj);
@@ -48,5 +48,5 @@
         if (!code.equals(projSub.toCode()))
             throw new IllegalStateException(tr(
-                    "Bad implementation of '{0}' projection class: cannot set preferences to match code ''{1}''",
+                    "Bad implementation of ''{0}'' projection class: cannot set preferences to match code ''{1}''.",
                     projSub.getClass().toString(), code));
         allCodes.put(code, projSub);