Add usage statement to indicate arguments.

diff --git a/buildtools/xslt b/buildtools/xslt
index 699a697c253358cf49cfd7a8f256cef490d763e7..48555cbfb3d7ca50e389d37266028eb63f6b541d 100755 (executable)
--- a/buildtools/xslt
+++ b/buildtools/xslt
@@ -1,5 +1,8 @@
 #!/bin/bash
 
+# USAGE:
+#   xslt [-xsltproc|-xalan|-saxon]  inputfile  xslfile  outputfile  [param1=value1 [param2=value2 ...]]
+
 PROC=saxon
 
 case $1 in