docs/reference/test-suite.log showing failure to find gtkdoc-check.test

docs-reference-test-suite.log (text/x-log), 438 bytes, created by Jonathan Lovelace on 2017-06-10 22:15:59 UTC

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   libappindicator 12.10.0: docs/reference/test-suite.log
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# TOTAL: 1
# PASS:  0
# SKIP:  0
# XFAIL: 0
# FAIL:  1
# XPASS: 0
# ERROR: 0

.. contents:: :depth: 2

FAIL: gtkdoc-in-srcdir
======================

./gtkdoc-in-srcdir: line 3: gtkdoc-check.test: command not found
FAIL gtkdoc-in-srcdir (exit status: 127)