Spelling fixes in configure.ac

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: Ie5e9c8d7452af232c939ad7716b707bfe19b3c1e
Signed-off-by: Gunnar Mills <gmills@us.ibm.com>
1 file changed