giter8 0.6.2

Closes Homebrew/homebrew#29614.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>

Formula/giter8.rb

@@ -1,40 +1,38 @@
-require 'formula'
+require "formula"
 
 class Giter8 < Formula
-  homepage 'https://github.com/n8han/giter8'
+  homepage "https://github.com/n8han/giter8"
   url "http://repo.typesafe.com/typesafe/ivy-releases/org.scala-sbt/sbt-launch/0.13.0/sbt-launch.jar"
-  sha1 'b78a29b8db7ae0fc90a7890a84a4617975e1d450'
-  version '0.6.0'
+  sha1 "b78a29b8db7ae0fc90a7890a84a4617975e1d450"
+  version "0.6.2"
 
-  def exec_script
-     <<-EOS
-#!/bin/sh
-exec java -Xmx512M -jar #{prefix}/sbt-launch.jar @giter8.launchconfig "$@"
+  def exec_script; <<-EOS.undent
+    #!/bin/sh
+    exec java -Xmx512M -jar #{prefix}/sbt-launch.jar @giter8.launchconfig "$@"
     EOS
   end
 
-  def config_script
-    <<-EOS
-[app]
-  version: 0.6.0
-  org: net.databinder.giter8
-  name: giter8
-  class: giter8.Giter8
-[scala]
-  version: 2.9.1
-[repositories]
-  local
-  scala-tools-releases
-  maven-central
-[boot]
-  directory: #{prefix}/boot
+  def config_script; <<-EOS.undent
+    [app]
+      version: #{version}
+      org: net.databinder.giter8
+      name: giter8
+      class: giter8.Giter8
+    [scala]
+      version: 2.9.1
+    [repositories]
+      local
+      scala-tools-releases
+      maven-central
+    [boot]
+      directory: #{prefix}/boot
     EOS
   end
 
   def install
-    (bin+'g8').write exec_script
-    (prefix+'giter8.launchconfig').write config_script
-    prefix.install 'sbt-launch.jar'
+    (bin/"g8").write exec_script
+    (prefix/"giter8.launchconfig").write config_script
+    prefix.install "sbt-launch.jar"
   end
 
   def caveats; <<-EOS.undent
@@ -44,6 +42,6 @@ exec java -Xmx512M -jar #{prefix}/sbt-launch.jar @giter8.launchconfig "$@"
 
     If the download of a resources fails, try cleaning your
     ~/.ivy2/cache folder and rerun / reinstall giter8.
-EOS
+    EOS
   end
 end