message: Added an example for `ComplexAbs` in pbtxt file
diff: @@ -6,5 +6,12 @@ Given a tensor `x` of complex numbers, this operation returns a tensor of type
  `float` or `double` that is the absolute value of each element in `x`. All
  elements in `x` must be complex numbers of the form \\(a + bj\\). The absolute
  value is computed as \\( \sqrt{a^2 + b^2}\\).
  +
  +For example:
  +
  +>>> x = tf.complex(3.0, 4.0)
  +>>> print((tf.raw_ops.ComplexAbs(x=x, Tout=tf.dtypes.float32, name=None)).numpy())
  +5.0
  +
  END
  }
  