addl_data: Fix mis-spelling typo across the file
addl_data: Fix mis-spelling typo across the file

Fix trivial mis-spell across the file.

Signed-off-by: Kamalesh Babulal <30b3129b1a1b0120e30fdc2f7d8e6560be5d0735@linux.vnet.ibm.com>
Signed-off-by: Vasant Hegde <a6d753843573f7bfed5075c1e875b0be8007a0ab@linux.vnet.ibm.com>

kamalesh-babulal/libservicelog,kamalesh-babulal/libservicelog