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: I30765c0f799dabdb44b705a9720014db9a1b21df
Signed-off-by: Gunnar Mills <gmills@us.ibm.com>
2 files changed