Typo fix in README.md

Author: stgeneral

README.md

@@ -47,7 +47,7 @@ Proressive plugins for Redmine
 * [Progressive Projects List](http://stgeneral.github.io/redmine-progressive-projects-list/) - overall projects status on one page.
 * [Progressive Redmine Theme](http://stgeneral.github.io/redmine-progressive-theme/) - extends default theme with some nice features.
 * [Progressive Gantt Mods](http://stgeneral.github.io/redmine-progressive-gantt-mods/) - assignee column and some preferences for Gantt chart.
-* [Collapsed Journals Plugin](https://github.com/stgeneral/redmine-collapsed-journals) - collapses issue history items without an assosiated note
+* [Collapsed Journals Plugin](https://github.com/stgeneral/redmine-collapsed-journals) - collapses issue history items without an associated note.
 
 License
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