Tidy the test comments and shell portability

1 file changed, 6 insertions, 0 deletions

diff --git a/tests/t0103-log.sh b/tests/t0103-log.sh
index bdf1435..41b9769 100755
--- a/tests/t0103-log.sh
+++ b/tests/t0103-log.sh
@@ -1,5 +1,11 @@
 #!/bin/sh
 
+# The log page lists the commits on a branch and can narrow that list down
+# with a search. The searching checks run against the repository whose name
+# contains a space and search for a term containing a space, so every link
+# cgit writes back out has to escape both the path it points at and the query
+# it carries, and the two are escaped differently.
+
 test_description='Check content on log page'
 . ./setup.sh