FIXUP: Remove spaces in #error/#warning; make \grammarterm{static_assert-declaration} plural.

Author: burblebee

source/intro.tex

@@ -813,11 +813,11 @@
 \begin{itemize}
 \item
 shall not accept a preprocessing translation unit containing
-a \tcode{\# error} preprocessing directive\iref{cpp.error},
+a \tcode{\#error} preprocessing directive\iref{cpp.error},
 \item
 shall issue at least one diagnostic message for
-each \tcode{\# warning} or \tcode{\# error} preprocessing directive
-not following a \tcode{\# error} preprocessing directive in
+each \tcode{\#warning} or \tcode{\#error} preprocessing directive
+not following a \tcode{\#error} preprocessing directive in
 a preprocessing translation unit, and
 \item
 shall not accept a translation unit with

source/templates.tex

@@ -4438,7 +4438,7 @@
 \begin{itemize}
 \item
 no valid specialization,
-ignoring \grammarterm{static_assert-declaration} that fail,
+ignoring \grammarterm{static_assert-declaration}{s} that fail,
 can be generated for a template
 or a substatement of a constexpr if statement\iref{stmt.if} within a template
 and the template is not instantiated, or