Fixs some misspellings

Change-Id: I03d23d8acca8789b430f74fdac80d287f0fa59df
diff --git a/providers/pcep/tunnel/src/main/java/org/onosproject/provider/pcep/tunnel/impl/PcepTunnelProvider.java b/providers/pcep/tunnel/src/main/java/org/onosproject/provider/pcep/tunnel/impl/PcepTunnelProvider.java
index 45ab408..9896968 100644
--- a/providers/pcep/tunnel/src/main/java/org/onosproject/provider/pcep/tunnel/impl/PcepTunnelProvider.java
+++ b/providers/pcep/tunnel/src/main/java/org/onosproject/provider/pcep/tunnel/impl/PcepTunnelProvider.java
@@ -1337,7 +1337,7 @@
                     log.debug("Received unsupported message type {}", msg.getType().toString());
                 }
             } catch (Exception e) {
-                log.error("Exception occured while processing report message {}", e.getMessage());
+                log.error("Exception occurred while processing report message {}", e.getMessage());
             }
         }