codec/tests.at: Delete stray space before tab.

diff --git a/codec/tests.at b/codec/tests.at
index cf51618..bc93d3a 100644 (file)
--- a/codec/tests.at
+++ b/codec/tests.at
@@ -44,7 +44,7 @@ m4_define([CODEC_TESTENCODE], [
 ])
 
 ## CODEC_TESTDECODE(codec, encoding, [raw-data],
-##                 [options], [exp-status], [exp-stderr])
+##                 [options], [exp-status], [exp-stderr])
 ##
 ## Check that CODEC decodes ENCODING as RAW-DATA, given the OPTIONS, or that
 ## it reports EXP-STATUS and produces EXP-STDERR.