fixup: suggestions from review

Author: jensmaurer

source/exceptions.tex

@@ -1126,7 +1126,7 @@
 when \tcode{unhandled_stopped} is called on
 a \tcode{with_awaitable_senders<T>} object\iref{exec.with.awaitable.senders}
 whose continuation is not a handle to a coroutine
-whose promise type has an \tcode{unhandled_stopped} member function.
+whose promise type has an \tcode{unhandled_stopped} member function, or
 
 \item%
 when \tcode{std::execution::get_parallel_scheduler} is called and

source/exec.tex

@@ -5705,13 +5705,13 @@
 \pnum
 Let \tcode{sch2} be an object of type \tcode{parallel_scheduler}.
 Two objects \tcode{sch} and \tcode{sch2} compare equal if and only if
-\tcode{\exposid{BACKEND-OF(sch)}} and
-\tcode{\exposid{BACKEND-OF(sch2)}} refer to the same object.
+\tcode{\exposid{BACKEND-OF}(sch)} and
+\tcode{\exposid{BACKEND-OF}(sch2)} refer to the same object.
 
 \pnum
 Let \tcode{rcvr} be a receiver.
 A \defn{proxy} for \tcode{rcvr} with base \tcode{B} is
-an lvalue \tcode{r} of type \tcode{B} such that
+an lvalue \tcode{r} of type \tcode{B} such that:
 \begin{itemize}
 \item
 \tcode{r.set_value()} has effects equivalent to
@@ -5797,12 +5797,12 @@
 \end{itemize}
 \begin{note}
 Customizing the behavior of \tcode{bulk_chunked}
-affects the default implementation of bulk.
+affects the default implementation of \tcode{bulk}.
 \end{note}
 
 \pnum
 \tcode{parallel_scheduler} provides a customized implementation of
-the bulk_unchunked algorithm\iref{exec.bulk}.
+the \tcode{bulk_unchunked} algorithm\iref{exec.bulk}.
 If a receiver \tcode{rcvr} is connected to the sender
 returned by \tcode{bulk_unchunked(sndr, pol, shape, f)} and
 the resulting operation state is started, then:
@@ -5843,12 +5843,12 @@
 
 \pnum
 Facilities in the \tcode{system_context_replaceability} namespace
-allow users to replace the default implementation of parallel scheduler.
+allow users to replace the default implementation of \tcode{parallel_scheduler}.
 
 \rSec2[exec.sysctxrepl.query]{\tcode{query_parallel_scheduler_backend}}
-
+\indexlibraryglobal{query_parallel_scheduler_backend}%
 \begin{itemdecl}
- shared_ptr<parallel_scheduler_backend> query_parallel_scheduler_backend();
+shared_ptr<parallel_scheduler_backend> query_parallel_scheduler_backend();
 \end{itemdecl}
 
 \begin{itemdescr}
@@ -5941,7 +5941,7 @@
 
 \begin{codeblock}
 namespace std::execution::system_context_replaceability {
-  struct parallel_scheduler_backend {
+  struct @\libglobal{parallel_scheduler_backend}@ {
     virtual ~parallel_scheduler_backend() = default;
 
     virtual void schedule(receiver_proxy&, span<byte>) noexcept = 0;
@@ -6106,5 +6106,6 @@
 
 \pnum
 \remarks
-The storage referenced by s may be used by *this as temporary storage for the duration of the operation launched by this call.
+The storage referenced by \tcode{s} may be used by \tcode{*this}
+as temporary storage for the duration of the operation launched by this call.
 \end{itemdescr}