added man instructions to README

README.md

@@ -92,6 +92,13 @@ using an AUR package manager such as <a href="https://github.com/Morganamilo/par
 Install the package using Cargo with the command <code>cargo install tmux-remux</code>.
 </details>
 
+### Man Page
+
+<details>
+<summary>Section 1</summary>
+Copy and paste <code>man/remux.1</code> into <code>/usr/share/man/man1/</code>.
+</details>
+
 ## Configuration
 
 The pretty-print attached symbol (default: `*`) can be set manually by setting `REMUX_ATTACH_SYMBOL`.

man/remux.1

@@ -8,7 +8,7 @@
 .Sh SYNOPSIS
 .Nm remux
 .Op Fl dhnqrtv
-.Op command
+.Op Ar command
 .Op args...
 .Sh DESCRIPTION
 .Nm