README.md in fugit-1.1.1 vs README.md in fugit-1.1.2

@@ -19,11 +19,11 @@
 * [flor](https://github.com/floraison/flor) - a Ruby workflow engine, fugit provides the foundation for its time scheduling capabilities
 
 ### Similar, somehow overlapping projects
 
 * [chronic](https://github.com/mojombo/chronic) - a pure Ruby natural language date parser
-* [parse-cron](https://github.com/siebertm/parse-cron) - parses cron expressions and calculates the next occurence after a given date
+* [parse-cron](https://github.com/siebertm/parse-cron) - parses cron expressions and calculates the next occurrence after a given date
 * [ice_cube](https://github.com/seejohnrun/ice_cube) - Ruby date recurrence library
 * [ISO8601](https://github.com/arnau/ISO8601) - Ruby parser to work with ISO8601 dateTimes and durations
 * ...
 
 
@@ -45,10 +45,10 @@
 
 ## `Fugit::Cron`
 
 A class `Fugit::Cron` to parse cron strings and then `#next_time` and `#previous_time` to compute the next or the previous occurrence respectively.
 
-There is also a `#brute_frequency` method which returns an array `[ shortest delta, longest delta, occurrence count ]` where delta is the time between two occurences.
+There is also a `#brute_frequency` method which returns an array `[ shortest delta, longest delta, occurrence count ]` where delta is the time between two occurrences.
 
 ```ruby
 require 'fugit'
 
 c = Fugit::Cron.parse('0 0 * *  sun')