UAdding instructions on how to set run operator for developement

Signed-off-by: localleon <[email protected]>

Author: localleon

README.md

@@ -314,8 +314,11 @@ If you want to learn more about Fluent-Operator, please refer to the [misc](docs
 
 ### Running
 
+Make sure you have a KUBECONFIG file loaded for your local developement kubernetes cluster. 
+
 1. Install CRDs: `make install`
-2. Run: `make run`
+2. `export NAMESPACE=something` to set the namespace for the operator 
+3. Run: `make run`
 
 ## Contributing