small edits

slides/02-intro_to_shiny.html

@@ -1923,7 +1923,7 @@ <h2>Your turn - Exercise 01</h2>
 </ul>
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@@ -2009,15 +2009,16 @@ <h2>A brief widget tour</h2>
 </section>
 <section id="your-turn---exercise-02" class="slide level2">
 <h2>Your turn - Exercise 02</h2>
-<p>We’ve just seen a number of alternative input widgets, starting from the code in <code>exercises/ex02.R</code> try changing the <code>radioButton()</code> input to something else.</p>
+<p>We’ve just seen a number of alternative input widgets.</p>
+<p>Starting from the code in <code>exercises/ex02.R</code> try changing the <code>radioButton()</code> input to something else.</p>
 <p>What happens if you use an input capable of selecting multiple values</p>
 <ul>
 <li><p>e.g. <code>checkboxGroupInput()</code></p></li>
 <li><p>or <code>selectInput(multiple = TRUE)</code>?</p></li>
 </ul>
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slides/02-intro_to_shiny.qmd

@@ -186,7 +186,9 @@ From [Mastering Shiny](https://mastering-shiny.org/action-layout.html#multi-row)
 
 ## Your turn - Exercise 02
 
-We've just seen a number of alternative input widgets, starting from the code in `exercises/ex02.R` try changing the `radioButton()` input to something else.
+We've just seen a number of alternative input widgets.
+
+Starting from the code in `exercises/ex02.R` try changing the `radioButton()` input to something else.
 
 What happens if you use an input capable of selecting multiple values 
 

slides/03-reactivity.html

@@ -1991,15 +1991,16 @@ <h2>Reactive graph</h2>
 </section>
 <section id="your-turn---exercise-03" class="slide level2">
 <h2>Your turn - Exercise 03</h2>
-<p>Starting with the code in <code>exercises/ex03.R</code> (base on <code>demo02.R</code>’s code) add a <code>tableOutput()</code> to the app’s <code>mainPanel()</code>.</p>
-<p>Once you have done that you should then add logic to the <code>server</code> function to render a table that shows the daily min and max temperature for each day of the week.</p>
+<p>Start with the code in <code>exercises/ex03.R</code> (based on <code>demo02.R</code>’s code)<br>
+Add a <code>tableOutput()</code> to the app’s <code>mainPanel()</code>.</p>
+<p>Once you have done that, add logic to the <code>server</code> function to render a table that shows the daily min and max temperature for each day of the week.</p>
 <ul>
 <li>You will need to use <code>renderTable()</code></li>
 <li><code>lubridate::wday()</code> will be useful along with <code>group_by()</code> &amp; <code>summarize()</code></li>
 </ul>
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@@ -2405,7 +2406,7 @@ <h2>Your turn - Exercise 04</h2>
 <p><em>Hint</em> - think about what inputs / reactives would make the most sense to use for this.</p>
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@@ -2728,7 +2729,7 @@ <h2>Your turn - Exercise 05</h2>
 <p><em>Hint</em> - remember that anywhere that uses either <code>d</code> or <code>d_vars</code> will now need to use <code>d()</code> and <code>d_vars()</code> instead.</p>
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slides/03-reactivity.qmd

@@ -127,9 +127,10 @@ flowchart LR
 
 ## Your turn - Exercise 03
 
-Starting with the code  in `exercises/ex03.R` (base on `demo02.R`'s code) add a `tableOutput()` to the app's `mainPanel()`.
+Start with the code  in `exercises/ex03.R` (based on `demo02.R`'s code) \
+Add a `tableOutput()` to the app's `mainPanel()`.
 
-Once you have done that you should then add logic to the `server` function to render a table that shows the daily min and max temperature for each day of the week.
+Once you have done that, add logic to the `server` function to render a table that shows the daily min and max temperature for each day of the week.
 
 - You will need to use `renderTable()`
 - `lubridate::wday()` will be useful along with `group_by()` & `summarize()`