DOUBLE2SINGLE: convert doc comments to docstring

diff --git a/src/openpower/decoder/helpers.py b/src/openpower/decoder/helpers.py
index 1929315d563ecf43372b41631cf26b9a1551cae8..a81c3f09f75d112e592b86f3f47da8f2786f0b6c 100644 (file)
--- a/src/openpower/decoder/helpers.py
+++ b/src/openpower/decoder/helpers.py
@@ -472,9 +472,10 @@ class ISACallerHelper:
         return SelectableInt(exts(value.value, bits), self.XLEN)
 
     def DOUBLE2SINGLE(self, FRS):
-        # DOUBLE2SINGLE has been renamed to FRSP since it is the
-        # implementation of the frsp instruction.
-        # use SINGLE() or FRSP() instead, or just use struct.pack/unpack
+        """ DOUBLE2SINGLE has been renamed to FRSP since it is the
+            implementation of the frsp instruction.
+            use SINGLE() or FRSP() instead, or just use struct.pack/unpack
+        """
         FPSCR = {
             'UE': SelectableInt(0, 1),
             'OE': SelectableInt(0, 1),