formulae: various audit fixes

Closes Homebrew/homebrew#44605.

Signed-off-by: Dominyk Tiller <dominyktiller@gmail.com>

Formula/ack.rb

@@ -2,8 +2,8 @@ class Ack < Formula
   desc "Search tool like grep, but optimized for programmers"
   homepage "http://beyondgrep.com/"
   url "http://beyondgrep.com/ack-2.14-single-file"
-  sha256 "1d203cfbc52ce8f49e3992be1cd3e4d7d5dfb7daa3739e8628aa9858ccc5b9df"
   version "2.14"
+  sha256 "1d203cfbc52ce8f49e3992be1cd3e4d7d5dfb7daa3739e8628aa9858ccc5b9df"
 
   head "https://github.com/petdance/ack2.git", :branch => "dev"
 
@@ -45,6 +45,6 @@ class Ack < Formula
 
   test do
     assert_equal "foo bar\n", pipe_output("#{bin}/ack --noenv --nocolor bar -",
-                                          "foo\nfoo bar\nbaz")
+                                          "foo\nfoo bar\nbaz",)
   end
 end

Formula/acpica.rb

@@ -1,9 +1,9 @@
 class Acpica < Formula
   desc "OS-independent implementation of the ACPI specification"
   homepage "https://www.acpica.org/"
-  head "https://github.com/acpica/acpica.git"
   url "https://acpica.org/sites/acpica/files/acpica-unix2-20150717.tar.gz"
   sha256 "dd60f846ad8393d89d2cbadf362c6547c5e53405f5ee51097c90db3636f79e0a"
+  head "https://github.com/acpica/acpica.git"
 
   bottle do
     cellar :any

Formula/aeskeyfind.rb

@@ -56,7 +56,7 @@ class Aeskeyfind < Formula
       0x00, 0x4D, 0xA0, 0xD7, 0xA3, 0x9C, 0x98, 0xB7, 0xD1, 0x90, 0x22, 0xF6, 0x98, 0x24, 0xEC, 0xD3,
       0xFF, 0x22, 0xD0, 0x33, 0x0C, 0x8D, 0xCA, 0x90, 0xBC, 0xFB, 0x4E, 0x8C, 0xD7, 0x7A, 0x52, 0xB4,
       0xD7, 0x37, 0xF2, 0x63, 0x74, 0xAB, 0x6A, 0xD4, 0xA5, 0x3B, 0x48, 0x22, 0x3A, 0x76, 0x7F, 0xD5,
-      0xC5, 0x54, 0xAF, 0xE6, 0xC9, 0xD9, 0x65, 0x76, 0x75, 0x22, 0x2B, 0xFA, 0
+      0xC5, 0x54, 0xAF, 0xE6, 0xC9, 0xD9, 0x65, 0x76, 0x75, 0x22, 0x2B, 0xFA, 0,
     ]
 
     path = testpath/"aeskey.bin"

Formula/aircrack-ng.rb

@@ -25,7 +25,7 @@ class AircrackNg < Formula
     system "make", "prefix=#{prefix}", "mandir=#{man1}", "install"
   end
 
-  def caveats;  <<-EOS.undent
+  def caveats; <<-EOS.undent
     Run `airodump-ng-oui-update` install or update the Airodump-ng OUI file.
     EOS
   end

Formula/alure.rb

@@ -4,14 +4,14 @@ class Alure < Formula
   url "http://kcat.strangesoft.net/alure-releases/alure-1.2.tar.bz2"
   sha256 "465e6adae68927be3a023903764662d64404e40c4c152d160e3a8838b1d70f71"
 
-  depends_on "pkg-config" => :build
-  depends_on "cmake" => :build
-  depends_on "flac"       => :optional
+  depends_on "pkg-config"  => :build
+  depends_on "cmake"       => :build
+  depends_on "flac"        => :optional
   depends_on "fluid-synth" => :optional
-  depends_on "libogg"     => :optional
-  depends_on "libsndfile" => :optional
-  depends_on "libvorbis"  => :optional
-  depends_on "mpg123"     => :optional
+  depends_on "libogg"      => :optional
+  depends_on "libsndfile"  => :optional
+  depends_on "libvorbis"   => :optional
+  depends_on "mpg123"      => :optional
 
   def install
     # fix a broken include flags line, which fixes a build error.

Formula/amap.rb

@@ -1,10 +1,8 @@
-require "formula"
-
 class Amap < Formula
   desc "Perform application protocol detection"
   homepage "https://www.thc.org/thc-amap/"
   url "https://www.thc.org/releases/amap-5.4.tar.gz"
-  sha1 "79056f29a3b9e0a21062116aec3e966b1a46d7d3"
+  sha256 "a75ea58de75034de6b10b0de0065ec88e32f9e9af11c7d69edbffc4da9a5b059"
   revision 1
 
   bottle do