Update docs

Author: j4321

tkfilebrowser/filebrowser.py

@@ -80,7 +80,7 @@ def __init__(self, parent, initialdir="", initialfile="", mode="openfile",
           only the files of given filetype will be displayed,
           e.g. to allow the user to switch between displaying only PNG or JPG
           pictures or dispalying all files:
-          filtypes=[("Pictures", "\*.png|\*.PNG|\*.jpg|\*.JPG'), ("All files", "\*")]
+          ``filtypes=[("Pictures", "\*.png|\*.PNG|\*.jpg|\*.JPG'), ("All files", "\*")]``
 
         okbuttontext : str
             text displayed on the validate button, default is "Open".

tkfilebrowser/functions.py

@@ -86,7 +86,7 @@ def askopendirnames(parent=None, title=_("Open"), **kwargs):
           only the files of given filetype will be displayed,
           e.g. to allow the user to switch between displaying only PNG or JPG
           pictures or dispalying all files:
-          filtypes=[("Pictures", "\*.png|\*.PNG|\*.jpg|\*.JPG'), ("All files", "\*")]
+          ``filtypes=[("Pictures", "\*.png|\*.PNG|\*.jpg|\*.JPG'), ("All files", "\*")]``
 
         okbuttontext : str
             text displayed on the validate button, default is "Open".
@@ -128,7 +128,7 @@ def askopenfilename(parent=None, title=_("Open"), **kwargs):
           only the files of given filetype will be displayed,
           e.g. to allow the user to switch between displaying only PNG or JPG
           pictures or dispalying all files:
-          filtypes=[("Pictures", "\*.png|\*.PNG|\*.jpg|\*.JPG'), ("All files", "\*")]
+          ``filtypes=[("Pictures", "\*.png|\*.PNG|\*.jpg|\*.JPG'), ("All files", "\*")]``
 
         okbuttontext : str
             text displayed on the validate button, default is "Open".
@@ -167,7 +167,7 @@ def askopenfilenames(parent=None, title=_("Open"), **kwargs):
           only the files of given filetype will be displayed,
           e.g. to allow the user to switch between displaying only PNG or JPG
           pictures or dispalying all files:
-          filtypes=[("Pictures", "\*.png|\*.PNG|\*.jpg|\*.JPG'), ("All files", "\*")]
+          ``filtypes=[("Pictures", "\*.png|\*.PNG|\*.jpg|\*.JPG'), ("All files", "\*")]``
 
         okbuttontext : str
             text displayed on the validate button, default is "Open".
@@ -212,7 +212,7 @@ def asksaveasfilename(parent=None, title=_("Save As"), **kwargs):
           only the files of given filetype will be displayed,
           e.g. to allow the user to switch between displaying only PNG or JPG
           pictures or dispalying all files:
-          filtypes=[("Pictures", "\*.png|\*.PNG|\*.jpg|\*.JPG'), ("All files", "\*")]
+          ``filtypes=[("Pictures", "\*.png|\*.PNG|\*.jpg|\*.JPG'), ("All files", "\*")]``
 
         okbuttontext : str
             text displayed on the validate button, default is "Open".