maint: avoid syntax-check failure from previous commit

* tests/seq/seq-long-double.sh: Place comma after "I.e.".

diff --git a/tests/seq/seq-long-double.sh b/tests/seq/seq-long-double.sh
index eaf812d3bc9bb8ee5b3fa5ec7922dfe9b4bd7a35..356ee6e3a14253940f286559c1de673a368ff28a 100755 (executable)
--- a/tests/seq/seq-long-double.sh
+++ b/tests/seq/seq-long-double.sh
@@ -44,7 +44,7 @@ printf "$a\n$b\n" > exp || framework_failure_
 compare exp out || fail=1
 
 # Test case fixed in v9.8
-# I.e. All digit start, with non digits end
+# I.e., All digit start, with non digits end
 a=18446744073709551617
 seq $a inf | head -n1 > out || fail=1
 printf "$a\n" > exp || framework_failure_