Merge pull request #32 from VFedyk/patch-1

fix typo

README.md

@@ -329,7 +329,7 @@ Write code on a whiteboard or paper, not a computer. Test with some sample input
 
 - [ ] **Compilers**
     - [ ] [How a Compiler Works in ~1 minute (video)](https://www.youtube.com/watch?v=IhC7sdYe-Jg)
-    - [ ] [Hardvard CS50 - Compilers (video)](https://www.youtube.com/watch?v=CSZLNYF4Klo)
+    - [ ] [Harvard CS50 - Compilers (video)](https://www.youtube.com/watch?v=CSZLNYF4Klo)
     - [ ] [C++ (video)](https://www.youtube.com/watch?v=twodd1KFfGk)
     - [ ] [Understanding Compiler Optimization (C++) (video)](https://www.youtube.com/watch?v=FnGCDLhaxKU)