fixup for original commit: review comments

Author: jensmaurer

source/threads.tex

@@ -3068,7 +3068,7 @@
 \pnum
 An \defnadj{atomic}{modify-write operation} is
 an atomic read-modify-write operation
-with weaker synchronization requirements as specified in\iref{atomics.fences}.
+with weaker synchronization requirements as specified in~\ref{atomics.fences}.
 \begin{note}
 The intent is for atomic modify-write operations
 to be implemented using mechanisms that are not ordered, in hardware,
@@ -3826,7 +3826,7 @@
 \indexlibrarymember{store_sub}{atomic_ref<\placeholder{integral-type}>}%
 \begin{itemdecl}
 constexpr void store_@\placeholdernc{key}@(value_type operand,
-  memory_order order = memory_order::seq_cst) const noexcept;
+                         memory_order order = memory_order::seq_cst) const noexcept;
 \end{itemdecl}
 
 \begin{itemdescr}
@@ -5266,7 +5266,7 @@
 \pnum
 \remarks
 Except for \tcode{store_max} and \tcode{store_min},
-for signed integer types the result is as if
+for signed integer types, the result is as if
 the value pointed to by \tcode{this} and parameters
 were converted to their corresponding unsigned types,
 the computation performed on those types, and
@@ -5548,11 +5548,12 @@
 \begin{itemize}
 \item
 If both arguments are NaN,
-an unspecified NaN value replaces the value pointed to by \tcode{this.}
+an unspecified NaN value replaces the value pointed to by \tcode{this}.
 \item
 If exactly one argument is a NaN,
 either the other argument or an unspecified NaN value replaces
-the value pointed to by \tcode{this}, it is unspecified which.
+the value pointed to by \tcode{this};
+it is unspecified which.
 \item
 If the arguments are differently signed zeros,
 which of these values replaces the value pointed to by \tcode{this} is unspecified.