gem.rb in yard-0.9.19

- old
+ new

@@ -1,10 +1,10 @@
-# frozen_string_literal: true
-module Gem
-  class << self
-    undef source_index if method_defined?(:source_index)
-    # Returns the Gem::SourceIndex of specifications that are in the Gem.path
-    def source_index
-      @@source_index ||= SourceIndex.from_installed_gems
-    end
-  end
-end
+# frozen_string_literal: true
+module Gem
+  class << self
+    undef source_index if method_defined?(:source_index)
+    # Returns the Gem::SourceIndex of specifications that are in the Gem.path
+    def source_index
+      @@source_index ||= SourceIndex.from_installed_gems
+    end
+  end
+end