cgitrc.5.txt: fix description and markup for 'snapshots' option

Signed-off-by: Lars Hjemli <hjemli@gmail.com>

1 files changed, 3 insertions, 8 deletions

diff --git a/cgitrc.5.txt b/cgitrc.5.txt
index 3c35b02..0d18290 100644
--- a/cgitrc.5.txt
+++ b/cgitrc.5.txt
@@ -216,16 +216,11 @@ root-title::
         Text printed as heading on the repository index page. Default value:
         "Git Repository Browser".
 
 snapshots::
-        Text which specifies the default (and allowed) set of snapshot formats
-        supported by cgit. The value is a space-separated list of zero or more
-        of the following values:
-                        "tar"   uncompressed tar-file
-                        "tar.gz"gzip-compressed tar-file
-                        "tar.bz2"bzip-compressed tar-file
-                        "zip"   zip-file
-        Default value: none.
+        Text which specifies the default set of snapshot formats generated by
+        cgit. The value is a space-separated list of zero or more of the
+        values "tar", "tar.gz", "tar.bz2" and "zip". Default value: none.
 
 source-filter::
         Specifies a command which will be invoked to format plaintext blobs
         in the tree view. The command will get the blob content on its STDIN