remove trailing spaces.

Signed-off-by: Daniela Engert <dani@ngrt.de>

include/fmt/core.h

@@ -158,7 +158,7 @@
 // libc++ supports string_view in pre-c++17.
 #if (FMT_HAS_INCLUDE(<string_view>) && \
       (__cplusplus > 201402L || _LIBCPP_VERSION)) || \
-    (defined(_MSVC_LANG) && _MSVC_LANG > 201402L && _MSC_VER >= 1910) 
+    (defined(_MSVC_LANG) && _MSVC_LANG > 201402L && _MSC_VER >= 1910)
 # include <string_view>
 # define FMT_USE_STD_STRING_VIEW
 #elif (FMT_HAS_INCLUDE(<experimental/string_view>) && \

include/fmt/format-inl.h

@@ -337,7 +337,7 @@ FMT_FUNC fp operator*(fp x, fp y) {
   uint64_t ac = a * c, bc = b * c, ad = a * d, bd = b * d;
   // Compute mid 64-bit of result and round.
   uint64_t mid = (bd >> 32) + (ad & mask) + (bc & mask) + (1U << 31);
-  return fp(ac + (ad >> 32) + (bc >> 32) + (mid >> 32), x.e + y.e + 64); 
+  return fp(ac + (ad >> 32) + (bc >> 32) + (mid >> 32), x.e + y.e + 64);
 }
 }  // namespace internal
 

include/fmt/format.h

@@ -255,7 +255,7 @@ struct fp {
 // Returns an fp number representing x - y. Result may not be normalized.
 inline fp operator-(fp x, fp y) {
   FMT_ASSERT(x.f >= y.f && x.e == y.e, "invalid operands");
-  return fp(x.f - y.f, x.e); 
+  return fp(x.f - y.f, x.e);
 }
 
 // Computes an fp number r with r.f = x.f * y.f / pow(2, 32) rounded to nearest
@@ -1594,7 +1594,7 @@ class width_checker: public function<unsigned long long> {
   explicit FMT_CONSTEXPR width_checker(ErrorHandler &eh) : handler_(eh) {}
 
   template <typename T>
-  FMT_CONSTEXPR 
+  FMT_CONSTEXPR
   typename std::enable_if<
       is_integer<T>::value, unsigned long long>::type operator()(T value) {
     if (is_negative(value))