assemble_vintf: documentation -i can be duplicated

-i can be used multiple times, but this isn't documented.

Bug: N/A
Test: assemble_vintf -h
Change-Id: I8ce9e64465d72d6d8d3e300b28fa6b1d2788c253

1 files changed, 2 insertions, 1 deletions

diff --git a/assemble_vintf_main.cpp b/assemble_vintf_main.cpp
index 45e6dc2..75b62a8 100644
--- a/assemble_vintf_main.cpp
+++ b/assemble_vintf_main.cpp
@@ -34,7 +34,8 @@ void help() {
                  "               A list of input files. Format is automatically detected for the\n"
                  "               first file, and the remaining files must have the same format.\n"
                  "               Files other than the first file should only have <hal> defined;\n"
-                 "               other entries are ignored.\n"
+                 "               other entries are ignored. Argument may also be specified\n"
+                 "               multiple times.\n"
                  "    -o <output file>\n"
                  "               Optional output file. If not specified, write to stdout.\n"
                  "    -m\n"