Fixed some typos.

README.md

@@ -14,7 +14,7 @@ The base model is based on OpenLlama-3b and can be found [here](https://huggingf
 Next there are some examples to show what the model is currently capable of.   
 (I have edited the quotes to be able to show the prompts correctly here the model outputs proper markdown.)
 
-The first sample shows a non-trivial example of the model generating code.   
+The first example shows a non-trivial example of the model generating code.   
 (Depending on the complexity of the required task the generated code might not work. For example, making the model write code to move the square
 around has proven to be quite difficult.)
 ```