[diff] Add page breaks.

Author: tkoeppe

source/compatibility.tex

@@ -88,6 +88,8 @@
 or \tcode{requires}
 as an identifier is not valid in this revision of \Cpp{}.
 
+\newpage
+
 \diffref{lex.operators}
 \change
 New operator \tcode{<=>}.
@@ -546,6 +548,8 @@
 algorithms not explicitly specified to allow such in this version of \Cpp{}
 may fail to compile or have undefined behavior.
 
+\newpage
+
 \rSec2[diff.cpp17.input.output]{\ref{input.output}: input/output library}
 
 \diffref{istream.extractors}
@@ -641,6 +645,8 @@
 class templates \tcode{unary_negate} or \tcode{binary_negate}, may fail to
 compile.
 
+\newpage
+
 \nodiffref
 \change
 Remove redundant members from \tcode{std::allocator}.
@@ -841,6 +847,8 @@
 derived d2;         // still OK
 \end{codeblock}
 
+\newpage
+
 \rSec2[diff.cpp14.class]{\ref{class}: classes}
 
 \diffref{class.inhctor.init}