Typos in release notes

RELEASE-NOTES.md

@@ -4,10 +4,10 @@
 
 **Critical Bugs**
 - **Form** - Fixes issue where radio checkbox would not return correct value from `get values` **Thanks @tincdev** [#5713](https://github.com/Semantic-Org/Semantic-UI/issues/5713) [#6043](https://github.com/Semantic-Org/Semantic-UI/issues/6043)
-- **Modal** - Fixes issue where an oversized modal would appear behind an existing modal when using `allowMultiple: true` and a second modal that is larger than the sreen height. [#2423](https://github.com/Semantic-Org/Semantic-UI/issues/2423)
+- **Modal** - Fixes issue where an oversized modal would appear behind an existing modal when using `allowMultiple: true` and a second modal that is larger than the screen height. [#2423](https://github.com/Semantic-Org/Semantic-UI/issues/2423)
 
 **Enhancements**
-- **Button** - Youtube's red color now matches their current brand guidelines **Thanks @hammy2899** [#6110](https://github.com/Semantic-Org/Semantic-UI/issues/6110)
+- **Button** - YouTube's red color now matches their current brand guidelines **Thanks @hammy2899** [#6110](https://github.com/Semantic-Org/Semantic-UI/issues/6110)
 - **Flag** - Adds missing flag for England **Thanks @zyzniewski** [#5944](https://github.com/Semantic-Org/Semantic-UI/issues/5944)
 - **Reveal** - `ribbon label` can now work with `reveal` [#5681](https://github.com/Semantic-Org/Semantic-UI/issues/5681)
 - **Dropdown** - Added new setting `ignoreCase` (defaults to false) that will prevent values from being added that match existing values (case insensitive). This is particularly useful when using allowAdditions for tagging to not allow case insensitive matches.
@@ -15,15 +15,13 @@
 
 **Bugs**
 - **Checkbox** - Fixes issue where `toggle checkbox` box shadow was missing **Thanks @banandrew** [#5096](https://github.com/Semantic-Org/Semantic-UI/issues/5096)
-- **Dropdown** - Fixed issue where dropdownsdown could incorrectly open upward and leftward opening when using `context` setting due to an incorrect offset calculation. **Thanks @dannyBies** [#5974](https://github.com/Semantic-Org/Semantic-UI/issues/5974) [#5366](https://github.com/Semantic-Org/Semantic-UI/issues/5366)
+- **Dropdown** - Fixed issue where dropdowns could incorrectly open upward and leftward opening when using `context` setting due to an incorrect offset calculation. **Thanks @dannyBies** [#5974](https://github.com/Semantic-Org/Semantic-UI/issues/5974) [#5366](https://github.com/Semantic-Org/Semantic-UI/issues/5366)
 - **Form Validation** - Fixed issue where default prompts for `contain` and `doesntContain` rules were swapped. **Thanks @xiongyu-git** [#5530](https://github.com/Semantic-Org/Semantic-UI/issues/5530)
 - **Visibility** - Fixes issue where `bottomPassed` and `topPassed` would not fire under some conditions
 - **Dropdown** - Fixes issue where dropdowns might accidentally animate closed two times when quickly tabbing through fields
 - **Popup** - Fixed an error which could cause popup not to move to right offset context when using a different target setting.
 - **Dropdown** - Fixed issue where using `ui input` in a dropdown menu could cause the input to be too wide in some cases **Thanks @banandrew** [#5085](https://github.com/Semantic-Org/Semantic-UI/issues/5085)
 - **Menu / Popup** - Fixed issue where `inverted menu` rules would cause popup inside a menu to have incorrect link styling in `link list` **Thanks @banandrew** [#5585](https://github.com/Semantic-Org/Semantic-UI/issues/5585) [#5603](https://github.com/Semantic-Org/Semantic-UI/issues/5603)
-
-**Build Tools**
 - **CSS Build** - Fixed issue where package `gulp-clone` was only set to use > `1.0` causing issues with gulp builds due to upstream error [#6067](https://github.com/Semantic-Org/Semantic-UI/issues/6067)
 
 ### Version 2.2.13 - Aug 07, 2017