libpldmresponder: fix missing newline

Change-Id: I99a59dd34c913811576ff7b4e479d61c1e878b09
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/libpldmresponder/fru.cpp b/libpldmresponder/fru.cpp
index d53b8a7..74dd8a2 100644
--- a/libpldmresponder/fru.cpp
+++ b/libpldmresponder/fru.cpp
@@ -43,7 +43,7 @@
     catch (const std::exception& e)
     {
         std::cerr << "Look up of inventory objects failed and PLDM FRU table "
-                     "creation failed";
+                     "creation failed\n";
         return;
     }