[complex.ops] Reorder 'bool constexpr' to 'constexpr bool' for

consistency.

Author: zygoloid

source/numerics.tex

@@ -779,7 +779,7 @@
 \indexlibrary{\idxcode{operator==}!\idxcode{complex}}%
 \begin{itemdecl}
 template<class T>
-  bool constexpr operator==(const complex<T>& lhs, const complex<T>& rhs);
+  constexpr bool operator==(const complex<T>& lhs, const complex<T>& rhs);
 template<class T> constexpr bool operator==(const complex<T>& lhs, const T& rhs);
 template<class T> constexpr bool operator==(const T& lhs, const complex<T>& rhs);
 \end{itemdecl}