Updating README with a new usage example

README.rst

@@ -55,20 +55,19 @@ Learn more by reading the `documentation <https://sandpaper.readthedocs.io/en/la
 
 .. code:: python
 
-    from sandpaper import SandPaper
-
-    paper = SandPaper('my-sandpaper').strip(  # strip whitespace from column comment
-        column_filter=r'comment'
-    ).translate_text(                         # get group id from column group
-        column_filter=r'group',
-        from_regex=r'^group_(\d+)$',
-        to_format='{0}'
-    ).translate_date(                         # normalize date from column date
-        column_filter=r'date',
-        from_formats=['%Y-%m-%d', '%m-%d'],
-        to_format='%c'
-    )
-
-    for result in paper.apply('~/random_data.{1..3}.{csv,xls{,x}}'):
-        # apply sandpaper rules to all files matching the brace expanded glob given
-        print(result)
+   from sandpaper import SandPaper
+
+   paper = SandPaper('my-sandpaper')\
+      .strip(                                  # strip whitespace from column comment
+         column_filter=r'comment'
+      )\
+      .translate_text({                        # get group id from column group
+         r'^group_(\d+)$': '{0}'
+      }, column_filter=r'group')\
+      .translate_date({                        # normalize date from column date
+         '%Y-%m-%d': '%c',
+         '%m-%d': '%c'
+      }, column_filter=r'date')
+
+   # apply sandpaper rules to all files matching the brace expanded glob given
+   paper.apply('/home/you/source.csv', '/home/you/target.csv')