reorder exercises for conda-lock chapter

book/lectures/080-conda-lock.qmd

@@ -110,7 +110,7 @@ Conda-lock also relies on a source file, we'll be using `environment.yml`.
 conda install -c conda-forge conda-lock
 ```
 
-:::{.callout-note}
+:::{.exercise title="Exercise 1"}
 You may want to install `conda-lock` into a new environment,
 especially if you want to follow along and do the exercises in this chapter.
 
@@ -137,7 +137,7 @@ generated from conda-lock > 1.0.
 The `conda-<platform>.lock` is the older platform specific lock files you can create,
 e.g., `conda-linux-64.lock`.
 
-:::{.exercise title="Exercise 1"}
+:::{.exercise title="Exercise 2"}
 Let's create our first `conda-lock.yml` file
 
 #### Step 1: Environment Setup
@@ -240,7 +240,7 @@ this may take a long time, especially if you only need to target
 a single platform (or a subset of platforms).
 we can use the `-p` or `--platform` for the `lock` command.
 
-:::{.exercise title="Exercise 2"}
+:::{.exercise title="Exercise 3"}
 
 #### Generating platform specific lock files
 
@@ -270,7 +270,7 @@ $ wc -l conda-lock.yml
 Now that we have a `conda-lock.yml` file,
 we can use it to create a new environment with the `install` command
 
-:::{.exercise title="Exercise 3"}
+:::{.exercise title="Exercise 4"}
 
 #### Create a new environment from `conda-lock.yml`