Remove stray space from reference_wrapper's "public:"

Author: tkoeppe

source/future.tex

@@ -1396,7 +1396,7 @@
   };
 
   template <class T> class reference_wrapper {
-  public :
+  public:
     using result_type          = @\seebelow@; // not always defined
     using argument_type        = @\seebelow@; // not always defined
     using first_argument_type  = @\seebelow@; // not always defined
@@ -1514,14 +1514,12 @@
     using result_type   = T;
   };
 
-  template<class R, class T1>
-  class function<R(T1)> {
+  template<class R, class T1> class function<R(T1)> {
   public:
     using argument_type = T1;
   };
 
-  template<class R, class T1, class T2>
-  class function<R(T1, T2)> {
+  template<class R, class T1, class T2> class function<R(T1, T2)> {
   public:
     using first_argument_type  = T1;
     using second_argument_type = T2;

source/utilities.tex

@@ -13182,13 +13182,13 @@
 \begin{codeblock}
 namespace std {
   template <class T> class reference_wrapper {
-  public :
+  public:
     // types
     using type = T;
 
     // construct/copy/destroy
     reference_wrapper(T&) noexcept;
-    reference_wrapper(T&&) = delete;     // do not bind to temporary objects
+    reference_wrapper(T&&) = delete;    // do not bind to temporary objects
     reference_wrapper(const reference_wrapper& x) noexcept;
 
     // assignment
@@ -13200,8 +13200,7 @@
 
     // invocation
     template <class... ArgTypes>
-      invoke_result_t<T&, ArgTypes...>
-      operator() (ArgTypes&&...) const;
+      invoke_result_t<T&, ArgTypes...> operator()(ArgTypes&&...) const;
   };
 
   template<class T>