fixup: indent function templates after template head

Author: dietmarkuehl

source/exec.tex

@@ -6248,21 +6248,21 @@
     type error;
   };
   template<class E>
-  with_error(E) -> with_error<E>;
+    with_error(E) -> with_error<E>;
 
   template<@\libconcept{scheduler}@ Sch>
   struct change_coroutine_scheduler {
     using type = remove_cvref_t<Sch>;
     type scheduler;
   };
   template<@\libconcept{scheduler}@ Sch>
-  change_coroutine_scheduler(Sch) -> change_coroutine_scheduler<Sch>;
+    change_coroutine_scheduler(Sch) -> change_coroutine_scheduler<Sch>;
 
   template<class T, class Environment>
   class task<T, Environment>::promise_type {
   public:
     template<class... Args>
-    promise_type(const Args&... args);
+      promise_type(const Args&... args);
 
     task get_return_object() noexcept;
 
@@ -6277,17 +6277,17 @@
       void return_value(V&& value);     // present only if \tcode{is_void_v<T>} is \tcode{false};
 
     template<class E>
-    @\unspec@ yield_value(with_error<E> error);
+      @\unspec@ yield_value(with_error<E> error);
 
     template<class A>
-    auto await_transform(A&& a);
+      auto await_transform(A&& a);
     template<class Sch>
-    auto await_transform(change_coroutine_scheduler<Sch> sch);
+      auto await_transform(change_coroutine_scheduler<Sch> sch);
 
     @\unspec@ get_env() const noexcept;
 
     template<class... Args>
-    void* operator new(size_t size, Args&&... args);
+      void* operator new(size_t size, Args&&... args);
 
     void operator delete(void* pointer, size_t size) noexcept;
 
@@ -6321,7 +6321,7 @@
 \indexlibraryctor{task::promise_type}%
 \begin{itemdecl}
 template<class... Args>
-promise_type(const Args&... args);
+  promise_type(const Args&... args);
 \end{itemdecl}
 
 \begin{itemdescr}
@@ -6394,7 +6394,7 @@
 \indexlibrarymember{yield_value}{task::promise_type}%
 \begin{itemdecl}
 template<class Err>
-auto yield_value(with_error<Err> err);
+  auto yield_value(with_error<Err> err);
 \end{itemdecl}
 
 \begin{itemdescr}
@@ -6416,7 +6416,7 @@
 \indexlibrarymember{await_transform}{task::promise_type}%
 \begin{itemdecl}
 template<@\libconcept{sender}@ Sender>
-auto await_transform(Sender&& sndr) noexcept;
+  auto await_transform(Sender&& sndr) noexcept;
 \end{itemdecl}
 
 \begin{itemdescr}
@@ -6431,7 +6431,7 @@
 \indexlibrarymember{await_transform}{task::promise_type}%
 \begin{itemdecl}
 template<class Sch>
-auto await_transform(change_coroutine_scheduler<Sch> sch) noexcept;
+  auto await_transform(change_coroutine_scheduler<Sch> sch) noexcept;
 \end{itemdecl}
 
 \begin{itemdescr}
@@ -6498,7 +6498,7 @@
 \indexlibrarymember{operator new}{task::promise_type}%
 \begin{itemdecl}
 template<class... Args>
-void* operator new(size_t size, const Args&... args);
+  void* operator new(size_t size, const Args&... args);
 \end{itemdecl}
 
 \begin{itemdescr}