Fix log message construction in P2TaskImpl

Add missing space between strings.
diff --git a/plugins/org.eclipse.oomph.setup.p2/src/org/eclipse/oomph/setup/p2/impl/P2TaskImpl.java b/plugins/org.eclipse.oomph.setup.p2/src/org/eclipse/oomph/setup/p2/impl/P2TaskImpl.java
index 5808d7a..961945b 100644
--- a/plugins/org.eclipse.oomph.setup.p2/src/org/eclipse/oomph/setup/p2/impl/P2TaskImpl.java
+++ b/plugins/org.eclipse.oomph.setup.p2/src/org/eclipse/oomph/setup/p2/impl/P2TaskImpl.java
@@ -770,7 +770,7 @@
 
     context.log((requirements.size() == 1 ? Messages.P2TaskImpl_resolvingRequirement : NLS.bind(Messages.P2TaskImpl_resolvingRequirements, requirements.size()))
         + " " + (repositories.size() == 1 ? Messages.P2TaskImpl_fromRepository : NLS.bind(Messages.P2TaskImpl_fromRepositories, repositories.size())) //$NON-NLS-1$
-        + NLS.bind(Messages.P2TaskImpl_resolvingRequirements_to, context.getProductLocation()));
+        + " " + NLS.bind(Messages.P2TaskImpl_resolvingRequirements_to, context.getProductLocation())); //$NON-NLS-1$
 
     for (Requirement requirement : requirements)
     {