Created a Makefile and fixed manpage

Makefile

@@ -0,0 +1,21 @@
+PREFIX := /usr/local
+PKGNAME := movie-rename
+
+build:
+	cargo build --release
+
+build-debug:
+	cargo build
+
+clean:
+	cargo clean
+
+install: build
+	install -Dm755 target/release/$(PKGNAME) "$(DESTDIR)$(PREFIX)/bin/$(PKGNAME)"
+	install -Dm644 $(PKGNAME).1 "$(DESTDIR)$(PREFIX)/man/man1/$(PKGNAME).1"
+
+uninstall:
+	rm -f "$(DESTDIR)$(PREFIX)/bin/$(PKGNAME)"
+	rm -f "$(DESTDIR)$(PREFIX)/man/man1/$(PKGNAME).1"
+
+.PHONY: build build-debug install clean uninstall

README.md

@@ -12,6 +12,13 @@ This is made mostly due to [mnamer](https://github.com/jkwill87/mnamer) not havi
 ## Installation
 Install from [AUR](https://aur.archlinux.org/packages/movie-rename-bin), my personal [lure-repo](https://github.com/SinTan1729/lure-repo) or download the binary from the releases. You can also get it from [crates.io](https://crates.io/crates/movie-rename).
 
+You can also install from source by using
+```
+git clone https://github.com/SinTan1729/movie-rename
+cd movie-rename
+sudo make install
+```
+
 ## Usage
 - The syntax is:
 

movie-rename.1

@@ -1,6 +1,6 @@
 .\" Manpage for movie-rename.
 .\" Contact sayantan[dot]santra689[at]gmail[dot]com to correct errors or typos.
-.TH man 1 "08 Dec 2022" "1.1.1" "movie-rename man page"
+.TH man 1 "February 2023" "movie-rename"
 .SH NAME
 movie-rename
 .SH SYNOPSIS