Spelling corrections

doc/development/goals.rst

@@ -8,7 +8,7 @@ Technical goals
 
 * Python 3.4
 * Use Django 1.8+
-* Be PEP-8 compliant
+* Be [PEP-8](https://www.python.org/dev/peps/pep-0008/) compliant
 * Be fully internationalized, unicode and timezone aware
 * Use a fully documented and reproducible setup
 * Be fully tested by unit tests
@@ -23,7 +23,7 @@ Next goals
 * There is the possibility to send out payment reminders
 * The user can download the ticket in PDF form, for which the organizer can upload and customize a template without ever touching a line of code
 * The system provides a variety of statistics
-* The system provices export methods for multiple cashdesk/ticket validation systems
+* The system provides export methods for multiple cashdesk/ticket validation systems
 
 Achieved goals
 ^^^^^^^^^^^^^^
@@ -33,10 +33,10 @@ Achieved goals
 
     * Tickets are only an instance of an abstract model called items, such that the system can also sell e.g. merchandise
     * An abstract concept of restriction is used to restrict the selling of tickets, for example by date, by number or by user permissions.
-    * Items can come in multiple flavors (like t-shirt sizes or colors)
+    * Items can come in multiple flavors (like T-shirt sizes or colors)
     * Items can require additional user input (like attendee names)
 
-* The software is not only user, but also organizer- and admin-friendly and provides a beautiful and time-saving interface for all admin jobs
+* The software is not only user-, but also organizer- and admin-friendly and provides a beautiful and time-saving interface for all admin jobs
 * The software is able to import bank data, at least using CSV files with support for MT940
 * There is the possibility to add more payment methods later, such as credit card payment, PayPal or even cash
 * There is a flexible concept of payment goals which works well together with the restriction framework mentioned above