git rid of piontless file endings; better docs

diff --git a/gencsr.sh b/gencsr
similarity index 75%
rename from gencsr.sh
rename to gencsr
index a419359d600c6454cb672c855941823f17316635..2e33a6a57ff51989b5f79768b1155475a7ee5c44 100755 (executable)
--- a/gencsr.sh
+++ b/gencsr
@@ -1,6 +1,8 @@
 #!/bin/bash
 set -e
-## ./gencsr.sh KEY.key DOMAIN1 DOMAIN2: Generate (to stdout) a CSR for this key, for all the domains listed later
+## Usage:
+##   ./gencsr KEY.key DOMAIN1 DOMAIN2
+## Generate (to stdout) a CSR for this key, for all the domains listed later
 
 KEY="$1"
 shift