Removed trailing spaces

ext/json/fbuffer/fbuffer.h

@@ -186,7 +186,7 @@ static void fbuffer_append_long(FBuffer *fb, long number)
      * the number of resulting characters.
      *
      * We do know, however, that the `number` argument is always in the
-     * range 0xc000000000000000 to 0x3fffffffffffffff, or, in decimal, 
+     * range 0xc000000000000000 to 0x3fffffffffffffff, or, in decimal,
      * -4611686018427387904 to 4611686018427387903. The max number of chars
      * generated is therefore 20 (including a potential sign character).
      */
@@ -198,7 +198,7 @@ static void fbuffer_append_long(FBuffer *fb, long number)
     if (number < 0) {
         fbuffer_append_reserved_char(fb, '-');
 
-        /* 
+        /*
          * Since number is always > LONG_MIN, `-number` will not overflow
          * and is always the positive abs() value.
          */

ext/json/vendor/jeaiii-ltoa.h

@@ -87,7 +87,7 @@ static u64_t mask24 = (u64(1) << 24) - 1;
 static u64_t mask32 = (u64(1) << 32) - 1;
 static u64_t mask57 = (u64(1) << 57) - 1;
 
-static 
+static
 char* to_text_from_ulong(char* b, u64_t n) {
     if (n < u32(1e2))
     {
@@ -254,4 +254,3 @@ char* to_text_from_ulong(char* b, u64_t n) {
 #pragma GCC diagnostic pop
 
 #endif // JEAIII_TO_TEXT_H_
-

test/json/json_generator_test.rb

@@ -707,7 +707,7 @@ class JSONGeneratorTest < Test::Unit::TestCase
         assert_equal expected, value.to_json
       end
   end
-  
+
   def test_numbers_of_various_sizes
     numbers = [
       0, 1, -1, 9, -9, 13, -13, 91, -91, 513, -513, 7513, -7513,