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>

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 2ca6a97aa3b6056d9c9ce041947148ab23d58bfb..c8a8dcc986a1fb64ad9b4d9ed771664487173ccf 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
@@ -274,7 +274,7 @@ public final class RootStatementContext<A, D extends DeclaredStatement<A>, E ext
 
     @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);
     }
 
     @Override