Add a missing space

Fix the error message that would be produced if we were actually
hitting RootStatementContext.reparent().

Change-Id: Ica8d43617e0ae9183342d21d24c30eda26e969be
Signed-off-by: Robert Varga <robert.varga@pantheon.tech>
(cherry picked from commit 42350f3621f7e73283761a720c0162f1c1c25491)

diff --git a/yang/yang-parser-reactor/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/reactor/RootStatementContext.java b/yang/yang-parser-reactor/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/reactor/RootStatementContext.java
index 4380b9cb55b6371d702ee2fe6580f4ca27dcf6f3..99f2ab6a30d2bd2c576f0c535709a69a99285f71 100644 (file)
--- a/yang/yang-parser-reactor/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/reactor/RootStatementContext.java
+++ b/yang/yang-parser-reactor/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/reactor/RootStatementContext.java
@@ -254,6 +254,6 @@ public class RootStatementContext<A, D extends DeclaredStatement<A>, E extends E
 
     @Override
     StatementContextBase<A, D, E> reparent(final StatementContextBase<?, ?, ?> newParent) {
-        throw new UnsupportedOperationException("Root statement cannot be reparented to" + newParent);
+        throw new UnsupportedOperationException("Root statement cannot be reparented to " + newParent);
     }
 }