Fixes README.

Signed-off-by: Franco Cipollone <franco.c@ekumenlabs.com>

Author: francocipollone

andino_dora_sim/README.md

@@ -81,16 +81,16 @@ end
 
 Runs a dataflow that uses [Gemini](https://gemini.google.com/app) API for navigating the Andino based on user inputs.
 
-1. Obtain a [Gemini API Key](https://aistudio.google.com/apikey) and add it as environment variable to the correspondent node in the [gemini_navigation.yml](graphs/gemini_navigation.yml) dataflow.
+1. Obtain a [Gemini API Key](https://aistudio.google.com/apikey) and add it as environment variable to the correspondent node in the [mujoco_sim_gemini_navigation.yml](graphs/mujoco_sim_gemini_navigation.yml) dataflow.
 
 2. Build the dataflow:
 ```
-dora build graphs/gemini_navigation.yml
+dora build graphs/mujoco_sim_gemini_navigation.yml
 ```
 
 3. Run the dataflow locally:
 ```
-dora run graphs/gemini_navigation.yml
+dora run graphs/mujoco_sim_gemini_navigation.yml
 ```
 
 4. Use the GUI to input a command to be followed by the Andino.