Merge pull request #84 from igornowosad/master

Typo

Author: sudheerj

README.md

@@ -978,7 +978,7 @@
     1. Contains testability features
     2. Provides typed request and response objects
     3. Intercept request and response
-    4. Supports Observalbe APIs
+    4. Supports Observable APIs
     5. Supports streamlined error handling
 
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