Update comment to refer to software floating point rather than

a local variable.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@234457 91177308-0d34-0410-b5e6-96231b3b80d8

include/llvm/Target/TargetOptions.h

@@ -212,9 +212,9 @@ namespace llvm {
     /// FloatABIType - This setting is set by -float-abi=xxx option is specfied
     /// on the command line. This setting may either be Default, Soft, or Hard.
     /// Default selects the target's default behavior. Soft selects the ABI for
-    /// UseSoftFloat, but does not indicate that FP hardware may not be used.
-    /// Such a combination is unfortunately popular (e.g. arm-apple-darwin).
-    /// Hard presumes that the normal FP ABI is used.
+    /// software floating point, but does not indicate that FP hardware may not
+    /// be used. Such a combination is unfortunately popular (e.g.
+    /// arm-apple-darwin). Hard presumes that the normal FP ABI is used.
     FloatABI::ABIType FloatABIType;
 
     /// AllowFPOpFusion - This flag is set by the -fuse-fp-ops=xxx option.