fix: example link will open in new tab (#22)

Example link will open in new tab

Final editing

challenges/01-responsive-web-design/basic-html-and-html5.json

@@ -1043,13 +1043,14 @@
       "title": "Nest an Anchor Element within a Paragraph",
       "description": [
         "You can nest links within other text elements.",
-        "<blockquote>&#60;p&#62;<br> Here's a &#60;a href=\"http://freecodecamp.org\"&#62; link to freecodecamp.org&#60;/a&#62; for you to follow.<br>&#60;/p&#62;</blockquote>",
+        "<blockquote>&#60;p&#62;<br> Here's a &#60;a target=\"_blank\" href=\"http://freecodecamp.org\"&#62; link to freecodecamp.org&#60;/a&#62; for you to follow.<br>&#60;/p&#62;</blockquote>",
         "Let's break down the example:",
         "Normal text is wrapped in the <code>p</code> element:<br> <code>&#60;p&#62; Here's a ... for you to follow. &#60;/p&#62;</code>",
         "Next is the <code>anchor</code> element <code>&#60;a&#62;</code> (which requires a closing tag <code>&#60;/a&#62;</code>):<br>  <code>&#60;a&#62; ... &#60;/a&#62;</code>",
+        "<code>target</code> is an anchor tag attribute that specifies where to open the link and the value <code>\"_blank\"</code> specifies to open the link in a new tab",
         "<code>href</code> is an anchor tag attribute that contains the URL address of the link:<br>  <code>&#60;a href=\"http://freecodecamp.org\"> ... &#60;/a&#62;</code>",
         "The text, <strong>\"link to freecodecamp.org\"</strong>, within the anchor element called <code>anchor text</code>, will display a link to click:<br>  <code>&#60;a href=\" ... \"&#62;link to freecodecamp.org&#60;/a&#62;</code>",
-        "The final output of the example will look like this:<br><p>Here's a <a href=\"http://freecodecamp.org\"> link to freecodecamp.org</a> for you to follow.</p>",
+        "The final output of the example will look like this:<br><p>Here's a <a target=\"_blank\" href=\"http://freecodecamp.org\"> link to freecodecamp.org</a> for you to follow.</p>",
         "<hr>",
         "Now nest your existing <code>a</code> element within a new <code>p</code> element (just after the existing <code>main</code> element). The new paragraph should have text that says \"View more cat photos\", where \"cat photos\" is a link, and the rest of the text is plain text."
       ],