Tweaks to Cheatsheet content.

Signed-off-by: Grant Skinner <[email protected]>

Author: gskinner

index.html

@@ -164,12 +164,12 @@ <h1 class="substitution-title">Substitution</h1>
 	<div id="cheatsheet">
 		<table class="cheatsheet">
 			<tr><th colspan="2" onclick="regexr.libView.show('charclasses')">Character classes</th></tr>
-			<tr><td>.</td><td>any except newline</td></tr>
-			<tr><td>\w  \d  \s</td><td>word, digit, space</td></tr>
-			<tr><td>\W  \D  \S</td><td>not word, digit, space</td></tr>
+			<tr><td>.</td><td>any character except newline</td></tr>
+			<tr><td>\w  \d  \s</td><td>word, digit, whitespace</td></tr>
+			<tr><td>\W  \D  \S</td><td>not word, digit, whitespace</td></tr>
 			<tr><td>[abc]</td><td>any of a, b, or c</td></tr>
 			<tr><td>[^abc]</td><td>not a, b, or c</td></tr>
-			<tr><td>[a-g]</td><td>between a & g</td></tr>
+			<tr><td>[a-g]</td><td>charcter between a & g</td></tr>
 
 			<tr><th colspan="2" onclick="regexr.libView.show('anchors')">Anchors</th></tr>
 			<tr><td>^abc$</td><td>start / end of the string</td></tr>
@@ -182,7 +182,7 @@ <h1 class="substitution-title">Substitution</h1>
 
 			<tr><th colspan="2" onclick="regexr.libView.show('groups')">Groups & Lookaround</th></tr>
 			<tr><td>(abc)</td><td>capture group</td></tr>
-			<tr><td>\1</td><td>backreference to group 1</td></tr>
+			<tr><td>\1</td><td>backreference to group #1</td></tr>
 			<tr><td>(?:abc)</td><td>non-capturing group</td></tr>
 			<tr><td>(?=abc)</td><td>positive lookahead</td></tr>
 			<tr><td>(?!abc)</td><td>negative lookahead</td></tr>