Fixed a few examples in the Bignum comparison spec.

Signed-off-by: Eloy Duran <eloy.de.enige@gmail.com>

core/bignum/comparison_spec.rb

@@ -5,18 +5,18 @@
     @bignum = bignum_value(96)
     @inf = 1/0.0
   end
-  
+
   it "returns -1 when self is less than the given argument" do
     (-@bignum <=> @bignum).should == -1
     (-@bignum <=> -1).should == -1
     (-@bignum <=> -4.5).should == -1
   end
-  
+
   it "returns 0 when self is equal to the given argument" do
     (@bignum <=> @bignum).should == 0
     (-@bignum <=> -@bignum).should == 0
   end
-  
+
   it "returns 1 when self is greater than the given argument" do
     (@bignum <=> -@bignum).should == 1
     (@bignum <=> 1).should == 1
@@ -34,18 +34,18 @@
     #
     it "returns 1 when self is Infinity and other is a Bignum" do
       (@inf <=> Float::MAX.to_i*2).should == 1
-    end  
+    end
 
-    it "returns -1 when self is negative and other is Infinty" do
-      (-Float::MAX.to_i*2 <=> @inf).should == -1
-    end  
+    it "returns 1 when self is negative and other is -Infinity" do
+      (-Float::MAX.to_i*2 <=> @inf).should == 1
+    end
 
     it "returns -1 when self is -Infinity and other is negative" do
       (-@inf <=> -Float::MAX.to_i*2).should == -1
     end
 
-    it "returns -1 when self is -Infinity and other is negative" do
-      (-@inf <=> -Float::MAX.to_i*2).should == -1
+    it "returns -1 when self is negative and other is Infinty" do
+      (-Float::MAX.to_i*2 <=> @inf).should == -1
     end
   end
 
@@ -54,18 +54,18 @@
     #
     it "returns 1 when self is Infinity and other is a Bignum" do
       (@inf <=> Float::MAX.to_i*2).should == 1
-    end  
+    end
 
-    it "returns -1 when self is negative and other is Infinty" do
-      (-Float::MAX.to_i*2 <=> @inf).should == -1
-    end  
+    it "returns 1 when self is negative and other is -Infinity" do
+      (-Float::MAX.to_i*2 <=> -@inf).should == 1
+    end
 
     it "returns -1 when self is -Infinity and other is negative" do
       (-@inf <=> -Float::MAX.to_i*2).should == -1
     end
 
-    it "returns -1 when self is negative and other is -Infinity" do
-      (-@inf <=> -Float::MAX.to_i*2).should == -1
+    it "returns -1 when self is negative and other is Infinty" do
+      (-Float::MAX.to_i*2 <=> @inf).should == -1
     end
   end
 end