Tap.from_file_content: Fix for Linuxbrew

Return homebrew/dupes and homebrew/science
rather than linuxbrew/dupes and linuxbrew/science

Author: sjackman

Library/Homebrew/tab.rb

@@ -57,6 +57,13 @@ def self.from_file_content(content, path)
       attributes["source"]["tap"] = "homebrew/core"
     end
 
+    case attributes["source"]["tap"]
+    when "linuxbrew/dupes"
+      attributes["source"]["tap"] = "homebrew/dupes"
+    when "linuxbrew/science"
+      attributes["source"]["tap"] = "homebrew/science"
+    end
+
     if attributes["source"]["spec"].nil?
       version = PkgVersion.parse path.to_s.split("/")[-2]
       if version.head?