Remove reference to soon to be deprecated append() method.

Author: stefmolin

notebooks/2-data_wrangling.ipynb

@@ -3220,7 +3220,7 @@
     "tags": []
    },
    "source": [
-    "*Tip: There are many parameters for this method, so be sure to check out the [documentation](https://pandas.pydata.org/pandas-docs/stable/reference/api/pandas.DataFrame.merge.html). To append rows, take a look at `append()` and `pd.concat()`.*"
+    "*Tip: There are many parameters for this method, so be sure to check out the [documentation](https://pandas.pydata.org/pandas-docs/stable/reference/api/pandas.DataFrame.merge.html). To append rows, take a look at the `pd.concat()` function.*"
    ]
   },
   {

slides/2-data_wrangling.ipynb

@@ -3759,7 +3759,7 @@
     "tags": []
    },
    "source": [
-    "*Tip: There are many parameters for this method, so be sure to check out the [documentation](https://pandas.pydata.org/pandas-docs/stable/reference/api/pandas.DataFrame.merge.html). To append rows, take a look at `append()` and `pd.concat()`.*"
+    "*Tip: There are many parameters for this method, so be sure to check out the [documentation](https://pandas.pydata.org/pandas-docs/stable/reference/api/pandas.DataFrame.merge.html). To append rows, take a look at the `pd.concat()` function.*"
    ]
   },
   {

slides/html/2-data_wrangling.slides.html

@@ -18439,7 +18439,7 @@ <h3 id="Merging">Merging<a class="anchor-link" href="#Merging">&#182;</a></h3><p
 </div>
 <div class="jp-InputArea jp-Cell-inputArea"><div class="jp-InputPrompt jp-InputArea-prompt">
 </div><div class="jp-RenderedHTMLCommon jp-RenderedMarkdown jp-MarkdownOutput " data-mime-type="text/markdown">
-<p><em>Tip: There are many parameters for this method, so be sure to check out the <a href="https://pandas.pydata.org/pandas-docs/stable/reference/api/pandas.DataFrame.merge.html">documentation</a>. To append rows, take a look at <code>append()</code> and <code>pd.concat()</code>.</em></p>
+<p><em>Tip: There are many parameters for this method, so be sure to check out the <a href="https://pandas.pydata.org/pandas-docs/stable/reference/api/pandas.DataFrame.merge.html">documentation</a>. To append rows, take a look at the <code>pd.concat()</code> function.</em></p>
 
 </div>
 </div>

slides/html/workshop.slides.html

@@ -21910,7 +21910,7 @@ <h3 id="Merging">Merging<a class="anchor-link" href="#Merging">&#182;</a></h3><p
 </div>
 <div class="jp-InputArea jp-Cell-inputArea"><div class="jp-InputPrompt jp-InputArea-prompt">
 </div><div class="jp-RenderedHTMLCommon jp-RenderedMarkdown jp-MarkdownOutput " data-mime-type="text/markdown">
-<p><em>Tip: There are many parameters for this method, so be sure to check out the <a href="https://pandas.pydata.org/pandas-docs/stable/reference/api/pandas.DataFrame.merge.html">documentation</a>. To append rows, take a look at <code>append()</code> and <code>pd.concat()</code>.</em></p>
+<p><em>Tip: There are many parameters for this method, so be sure to check out the <a href="https://pandas.pydata.org/pandas-docs/stable/reference/api/pandas.DataFrame.merge.html">documentation</a>. To append rows, take a look at the <code>pd.concat()</code> function.</em></p>
 
 </div>
 </div>