Fixes for English speakers and foodies

Exercices/1 Quick-dashboard-makeover.md → Exercises/1 Quick-dashboard-makeover.md

@@ -154,4 +154,4 @@ For a bit of flair, we'd like to add our company logo.  To do so:
 ## Arrange our panels
 Finally, we need to arrange our panels to improve readability. Here is an example. Feel free to play around !
 
-![Final-Dashboard One](img/dashboard-simple-results.png)
+![Final-Dashboard One](img/dashboard-simple-results.png)

Exercices/2 KitchenOps.md → Exercises/2 KitchenOps.md

@@ -4,7 +4,7 @@
 Follow these steps:
 
 1. Add the data source
-    - **You probably already have one if you followed the first exercice. If so then skip to step 2**
+    - **You probably already have one if you followed the first exercise. If so then skip to step 2**
     - Click the menu button (☰) at the top left, and then click on *Data sources*.
     - Click on *Add new data source*
     - Search for *TestData* and click on it
@@ -19,15 +19,15 @@ Follow these steps:
 Our dashboard already has useful information but it's difficult to read. **Let's make it better**
 
 ## Challenge description
-You have been recently hired to run your restaurant's KitchenOps program. The restaurant is so close to its 5th Michelin star, you can taste it !
+You have been recently hired to run your restaurant's KitchenOps program. The restaurant is so close to its 3rd Michelin star, you can taste it !
 
-One way to attain that 5th star is to deliver consistently perfect results in meal preparation. This means having complete control over:
+One way to attain that 3rd star is to deliver consistently perfect results in meal preparation. This means having complete control over:
 * Oven, stovetop, and grill temperature settings
 * Shelflife of the freshest ingredients (and the soup!)
 * Consistency of food preparation times per meal time
 * and more.
 
-Being in the 4-star tier, this restaurant has recently invested in IoT telemetry to track these sorts of things, and the restaurant owner's IT person has already created a set of library panels for these sensors. 
+Being in the 2-star tier, this restaurant has recently invested in IoT telemetry to track these sorts of things, and the restaurant owner's IT person has already created a set of library panels for these sensors. 
 
 All we have to do is present them in a way that is easy for the kitchen staff to understand and attractive enough - if they were to peek into the kitchen - for an anonymous Michelin inspector to notice !
 
@@ -50,4 +50,4 @@ Our kitchen standards:
 ### Examples:
 You can import an example by importing the dashboard `20606`. It uses the exact same data but presented differently.
 
-You can send us your best dashboard and we will add it here for the world to see !
+You can send us your best dashboard and we will add it here for the world to see !

README.md

@@ -29,26 +29,26 @@ If you don't have Grafana, you have two options
 
 ---
 
-## Exercices
+## Exercises
 
 This repo comes with 2 exerices:
 
-1. "Quick dashboard makeover": a guided exercice where we will change an ugly dashboard into a nice looking one
+1. "Quick dashboard makeover": a guided exercise where we will change an ugly dashboard into a nice looking one
 2. "KitchenOps": an individual challenge. Same idea but you are on your own !
 
-You will find the exercices in the folder `Exercices`.
+You will find the exercises in the folder `exercises`.
 
 ---
 
 <!-- ACKNOWLEDGMENTS -->
 ## Acknowledgments
 
-This repo is a fork of the Extreme Dashboard Makeover developed by the Field Engineering team at Grafana Labs. It simplifies the workflow to import them as it relies only on a fake data generator (no need to have access to the data sources). But it makes sacrifice on the "Library panel" exercice as the distribution is made differently.
+This repo is a fork of the Extreme Dashboard Makeover developed by the Field Engineering team at Grafana Labs. It simplifies the workflow to import them as it relies only on a fake data generator (no need to have access to the data sources). But it makes sacrifice on the "Library panel" exercise as the distribution is made differently.
 
 Some useful ressources from Grafana Labs and friends:
 
 * [On demand videos and webinars](https://grafana.com/videos/)
 * [Docs for LGTM, k6, OnCall, etc.](https://grafana.com/docs/)
 * [Next Grafana Labs events](https://grafana.com/about/events/)
 
-<p align="right">(<a href="#readme-top">back to top</a>)</p>
+<p align="right">(<a href="#readme-top">back to top</a>)</p>