Fix min > max edge case

Author: Richienb

spec.emu

@@ -23,6 +23,7 @@ contributors: Oliver Medhurst, Richie Bendall
         1. If _min_ is *NaN*, throw a *RangeError* exception.
         1. If _max_ is not a Number, throw a *TypeError* exception.
         1. If _max_ is *NaN*, throw a *RangeError* exception.
+        1. If _min_ is *+0*<sub>𝔽</sub> and _max_ is *-0*<sub>𝔽</sub>, throw a *RangeError* exception.
         1. If _min_ > _max_, throw a *RangeError* exception.
         1. If _value_ is *NaN*, return *NaN*.
         1. If _value_ is *-0*<sub>𝔽</sub> and _min_ is *+0*<sub>𝔽</sub>, return *+0*<sub>𝔽</sub>.