Add input file section to manpage

[lightcards.git] / man / lightcards.1

diff --git a/man/lightcards.1 b/man/lightcards.1
index 2758d2bc9c5e98140b30fc2fc3423672066d965d..e03d09a88e9ac0819ebfcb0a3869827b89f53114 100644 (file)
--- a/man/lightcards.1
+++ b/man/lightcards.1
@@ -7,7 +7,7 @@
 lightcards - terminal flashcards from Markdown
 .SH SYNOPSIS
 .PP
-lightcards [options] [input file]
+lightcards [options] input file
 .SH DESCRIPTION
 .PP
 \f[B]lightcards\f[R] is a Python program that reads data from a two
@@ -67,6 +67,10 @@ Open input file in $EDITOR
 .TP
 \f[B]m\f[R]
 Open control menu
+.SH INPUT FILE
+.PP
+Lightcards takes the first table from a valid Markdown or HTML file.
+Each row is a card, and the two columns are the front and back.
 .SH EXIT VALUES
 .TP
 \f[B]0\f[R]