add new implementations to readme

Author: Phineas

README.md

@@ -23,8 +23,10 @@ Example ID: `user_MTI5Njg4Njg1MDQwODg5ODYx`
 
 ## Implementations
 
-[JS (TypeScript)](https://github.com/hopinc/pika/tree/main/impl/js) - Fully typed, optimized, 0 deps  
+[JS (TypeScript)](https://github.com/hopinc/pika/tree/main/impl/js)
 [Rust](https://github.com/hopinc/pika/tree/main/impl/rs)
+[Elixir](https://github.com/hopinc/pika/tree/main/impl/ex)
+[C#](https://github.com/hopinc/pika/tree/main/impl/csharp)
 
 ## The ID
 

impl/ex/README.md

@@ -1,4 +1,4 @@
-# Pika
+# pika
 
 > Elixir implementation of Pika
 
@@ -8,7 +8,7 @@ Combining pragmatism with functionality
 ## Features
 
 - Written in pure Elixir
-- Zero Dependencies
+- Zero dependencies
 
 ## Installation
 
@@ -17,7 +17,7 @@ The package can be installed by adding `pika` to your list of dependencies in `m
 ```elixir
 def deps do
   [
-    {:pika, "~> 0.1.0"}
+    {:pika, "~> 0.1"}
   ]
 end
 ```