Reflect new naming in the docs

Author: mborland

doc/modules/ROOT/pages/basics.adoc

@@ -17,7 +17,7 @@ Every decimal type can be constructed in a few ways:
 [source, c++]
 ----
 template <typename UnsignedInteger, typename Integer>
-constexpr decimal32_t(UnsignedInteger coefficient, Integer exponent, bool sign = false) noexcept;
+constexpr decimal32_t(UnsignedInteger coefficient, Integer exponent, bool is_negative = false) noexcept;
 
 template <typename SignedInteger, typename Integer>
 constexpr decimal32_t(SignedInteger coefficient, Integer exponent) noexcept;

doc/modules/ROOT/pages/decimal128_t.adoc

@@ -64,10 +64,10 @@ explicit constexpr decimal128_t(std::string_view str);
 #endif
 
 template <typename UnsignedIntegral, typename Integral>
-constexpr decimal128_t(UnsignedIntegral coeff, Integral exp, bool sign = false) noexcept;
+constexpr decimal128_t(UnsignedIntegral coeff, Integral exp, bool is_negative = false) noexcept;
 
 template <typename SignedIntegral, typename Integral>
-constexpr decimal128_t(SignedIntegral coeff, Integral exp, bool sign = false) noexcept;
+constexpr decimal128_t(SignedIntegral coeff, Integral exp, bool is_negative = false) noexcept;
 
 template <typename Integral>
 constexpr decimal128_t& operator=(const Integeral& RHS) noexcept;

doc/modules/ROOT/pages/decimal32_t.adoc

@@ -64,7 +64,7 @@ explicit constexpr decimal32_t(std::string_view str);
 #endif
 
 template <typename UnsignedIntegral, typename Integral>
-constexpr decimal32_t(UnsignedIntegral coeff, Integral exp, bool sign = false) noexcept;
+constexpr decimal32_t(UnsignedIntegral coeff, Integral exp, bool is_negative = false) noexcept;
 
 template <typename SignedIntegral, typename Integral>
 constexpr decimal32_t(SignedIntegral coeff, Integral exp) noexcept;

doc/modules/ROOT/pages/decimal64_t.adoc

@@ -64,7 +64,7 @@ explicit constexpr decimal64_t(std::string_view str);
 #endif
 
 template <typename UnsignedIntegral, typename Integral>
-constexpr decimal64_t(UnsignedIntegral coeff, Integral exp, bool sign = false) noexcept;
+constexpr decimal64_t(UnsignedIntegral coeff, Integral exp, bool is_negative = false) noexcept;
 
 template <typename SignedIntegral, typename Integral>
 constexpr decimal64_t(SignedIntegral coeff, Integral exp) noexcept;

doc/modules/ROOT/pages/decimal_fast128_t.adoc

@@ -66,7 +66,7 @@ explicit constexpr decimal_fast128_t(std::string_view str);
 #endif
 
 template <typename UnsignedIntegral, typename Integral>
-constexpr decimal_fast128_t(UnsignedIntegral coeff, Integral exp, bool sign = false) noexcept;
+constexpr decimal_fast128_t(UnsignedIntegral coeff, Integral exp, bool is_negative = false) noexcept;
 
 template <typename SignedIntegral, typename Integral>
 constexpr decimal_fast128_t(SignedIntegral coeff, Integral exp) noexcept;

doc/modules/ROOT/pages/decimal_fast32_t.adoc

@@ -66,7 +66,7 @@ explicit constexpr decimal_fast32_t(std::string_view str);
 #endif
 
 template <typename UnsignedIntegral, typename Integral>
-constexpr decimal_fast32_t(UnsignedIntegral coeff, Integral exp, bool sign = false) noexcept;
+constexpr decimal_fast32_t(UnsignedIntegral coeff, Integral exp, bool is_negative = false) noexcept;
 
 template <typename SignedIntegral, typename Integral>
 constexpr decimal_fast32_t(SignedIntegral coeff, Integral exp) noexcept;

doc/modules/ROOT/pages/decimal_fast64_t.adoc

@@ -66,7 +66,7 @@ explicit constexpr decimal_fast64_t(std::string_view str);
 #endif
 
 template <typename UnsignedIntegral, typename Integral>
-constexpr decimal_fast64_t(UnsignedIntegral coeff, Integral exp, bool sign = false) noexcept;
+constexpr decimal_fast64_t(UnsignedIntegral coeff, Integral exp, bool is_negative = false) noexcept;
 
 template <typename SignedIntegral, typename Integral>
 constexpr decimal_fast64_t(SignedIntegral coeff, Integral exp) noexcept;