corrected variable name
authorAndrew Engelbrecht <andrew@fsf.org>
Fri, 12 Jan 2018 22:19:17 +0000 (17:19 -0500)
committerAndrew Engelbrecht <andrew@fsf.org>
Thu, 16 May 2019 14:34:53 +0000 (10:34 -0400)
commit71b2ec25c000a2c8faf1522a02667c226b0668ee
treed72350ca7d537ca2695a2d84e9b4e247957a4944
parentd292a500e706cab8133cbd376f8a7141ab816d6c
corrected variable name

this code was moved from another location during a git rebase, and the a
variable name needed to change.
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