Added manpage.

* Added a simple manpage
* Updated PKGBUILD to install manpage.

Signed-off-by: Kolaer <overlordin777@gmail.com>

docs/awatch.1

@@ -0,0 +1,56 @@
+.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.47.15.
+.TH AWATCH "1" "May 2020" "awatch 0.3.1" "User Commands"
+.SH NAME
+awatch \- manual page for awatch 0.3.1
+.SH DESCRIPTION
+awatch 0.3.1
+Here to help you with watching anime on your PC.
+.SS "USAGE:"
+.IP
+awatch [SUBCOMMAND]
+.SS "FLAGS:"
+.TP
+\fB\-h\fR, \fB\-\-help\fR
+Prints help information
+.TP
+\fB\-V\fR, \fB\-\-version\fR
+Prints version information
+.SS "SUBCOMMANDS:"
+.TP
+completion
+Generate autocompletion for your shell. If no shell was specified, then it will try to recognize
+it automatically.
+Supports bash, zsh, fish, powershell, elvish.
+.TP
+help
+Prints this message or the help of the given subcommand(s)
+.TP
+init
+Initialize config
+
+There are some patterns, that you can use in command specification:
+
+{}    - current episode file's name;
+
+{n}   - current episode number (starts from 0);
+
+{n+}  - current episode number (starts from 1);
+
+{zn}  - current episode number (starts from 0; paddes left with 0s, if needed);
+
+{zn+} - current episode number (starts from 1; paddes left with 0s, if needed);
+.TP
+next
+Increase episode counter by one
+.TP
+play
+Play next episode
+.TP
+prev
+Decrease episode counter by one
+.TP
+reset
+Set episode to 0
+.TP
+update
+Update saved config