Spelling fixes

Spelling errors found using github.com/lucasdemarchi/codespell
A tool to fix common misspellings.
This tool is licensed under GNU General Public License, version 2.

Change-Id: I78e9d126f19fd9fb2e3f2fa9fe8c2404dc505f82
Signed-off-by: Gunnar Mills <gmills@us.ibm.com>
diff --git a/chassishandler.cpp b/chassishandler.cpp
index b9d4290..0eef0a0 100644
--- a/chassishandler.cpp
+++ b/chassishandler.cpp
@@ -381,7 +381,7 @@
     }
 
     //PetiBoot-Specific
-    //If sucess then copy the first 9 bytes to the data
+    //If success then copy the first 9 bytes to the data
     memcpy(respptr->data, net_conf_initial_bytes,
            sizeof(net_conf_initial_bytes));