[diff.library] correct number of macros, types, and values

Author: cubbimew

source/compatibility.tex

@@ -1554,7 +1554,7 @@
 noted in other subclauses (\ref{headers}, \ref{support.types}, \ref{c.strings}).
 
 \pnum
-The \Cpp standard library provides 57 standard macros from the C library,
+The \Cpp standard library provides 51 standard macros from the C library,
 as shown in Table~\ref{tab:diff.standard.macros}.
 
 \pnum
@@ -1643,7 +1643,7 @@
 \end{floattable}
 
 \pnum
-The \Cpp standard library provides 57 standard values from the C library,
+The \Cpp standard library provides 45 standard values from the C library,
 as shown in Table~\ref{tab:diff.standard.values}.
 
 \begin{floattable}{Standard values}{tab:diff.standard.values}
@@ -1697,7 +1697,7 @@
 \end{floattable}
 
 \pnum
-The \Cpp standard library provides 20 standard types from the C library,
+The \Cpp standard library provides 15 standard types from the C library,
 as shown in Table~\ref{tab:diff.standard.types}.
 
 \begin{floattable}{Standard types}{tab:diff.standard.types}