add spellchecker with first conf, fix some errors

src/escpos/capabilities.py

@@ -58,7 +58,7 @@ BARCODE_B = 'barcodeB'
 
 
 class BaseProfile(object):
-    """This respresents a printer profile.
+    """This represents a printer profile.
 
     A printer profile knows about the number of columns, supported
     features, colors and more.

src/escpos/cli.py

@@ -3,7 +3,7 @@
 """ CLI
 
 This module acts as a command line interface for python-escpos. It mirrors
-closely the available ESCPOS commands while adding a couple extra ones for convience.
+closely the available ESCPOS commands while adding a couple extra ones for convenience.
 
 It requires you to have a configuration file. See documentation for details.
 
@@ -554,7 +554,7 @@ def main():
 
 def demo(printer, **kwargs):
     """
-    Prints specificed demos. Called when CLI is passed `demo`. This function
+    Prints demos. Called when CLI is passed `demo`. This function
     uses the DEMO_FUNCTIONS dictionary.
 
     :param printer: A printer from escpos.printer

src/escpos/config.py

@@ -1,6 +1,6 @@
 """ ESC/POS configuration manager.
 
-This module contains the implentations of abstract base class :py:class:`Config`.
+This module contains the implementations of abstract base class :py:class:`Config`.
 
 """
 

src/escpos/escpos.py

@@ -398,7 +398,7 @@ class Escpos(object):
             *default*: A
 
         :param check: If this parameter is True, the barcode format will be checked to ensure it meets the bc
-            requirements as defigned in the esc/pos documentation. See :py:meth:`.check_barcode()`
+            requirements as definged in the ESC/POS documentation. See :py:meth:`.check_barcode()`
             for more information. *default*: True.
 
         :raises: :py:exc:`~escpos.exceptions.BarcodeSizeError`,