Corrected parameters in documentation

PIL/Image.py

@@ -1570,6 +1570,7 @@ class Image(object):
         string.
 
         :param data: A palette sequence (either a list or a string).
+        :param rawmode: The raw mode of the palette.
         """
         from . import ImagePalette
 

PIL/ImageOps.py

@@ -185,6 +185,7 @@ def scale(image, factor, resample=Image.NEAREST):
     A factor greater than 1 expands the image, between 0 and 1 contracts the
     image.
 
+    :param image: The image to rescale.
     :param factor: The expansion factor, as a float.
     :param resample: An optional resampling filter. Same values possible as
        in the PIL.Image.resize function.
@@ -271,6 +272,7 @@ def fit(image, size, method=Image.NEAREST, bleed=0.0, centering=(0.5, 0.5)):
 
     This function was contributed by Kevin Cazabon.
 
+    :param image: The image to size and crop.
     :param size: The requested output size in pixels, given as a
                  (width, height) tuple.
     :param method: What resampling method to use. Default is

PIL/PngImagePlugin.py

@@ -185,7 +185,8 @@ class iTXt(str):
     @staticmethod
     def __new__(cls, text, lang, tkey):
         """
-        :param value: value for this key
+        :param cls: the class to use when creating the instance
+        :param text: value for this key
         :param lang: language code
         :param tkey: UTF-8 version of the key name
         """

PIL/PyAccess.py

@@ -69,7 +69,7 @@ class PyAccess(object):
         multi-band images
 
         :param xy: The pixel coordinate, given as (x, y).
-        :param value: The pixel value.
+        :param color: The pixel value.
         """
         if self.readonly:
             raise ValueError('Attempt to putpixel a read only image')