diff --git a/_posts/detail/2012-07-01-regex.html b/_posts/detail/2012-07-01-regex.html
index 7764f99..4a3cb4b 100755
--- a/_posts/detail/2012-07-01-regex.html
+++ b/_posts/detail/2012-07-01-regex.html
@@ -7,7 +7,7 @@
     <div class="board">
         <h2 class="board-title">Anchors</h2>
         <div class="board-card">
-            <h3 class="board-card-title">Anchros</h3>
+            <h3 class="board-card-title">Anchors</h3>
             <ul>
                 <li>^</li>
                 <li class="tip">Start of string, or start of line in multi-line pattern</li>
@@ -72,7 +72,7 @@ <h3 class="board-card-title">Character Classes</h3>
                 <li>\W</li>
                 <li class="tip">Not word</li>
                 <li>\x</li>
-                <li class="tip">Hexade-cimal digit</li>
+                <li class="tip">Hexadecimal digit</li>
                 <li>\O</li>
                 <li class="tip">Octal digit</li>
             </ul>
@@ -166,9 +166,9 @@ <h3 class="board-card-title">POSIX</h3>
                 <li>[:digit:]</li>
                 <li class="tip">Digits</li>
                 <li>[:xdigit:]</li>
-                <li class="tip">Hexade-cimal digits</li>
+                <li class="tip">Hexadecimal digits</li>
                 <li>[:punct:]</li>
-                <li class="tip">Punctu-ation</li>
+                <li class="tip">Punctuation</li>
                 <li>[:blank:]</li>
                 <li class="tip">Space and tab</li>
                 <li>[:space:]</li>
@@ -197,7 +197,7 @@ <h3 class="board-card-title">Groups and Ranges</h3>
                 <li>(...)</li>
                 <li class="tip">Group</li>
                 <li>(?:...)</li>
-                <li class="tip">Passive (non-c-apt-uring) group</li>
+                <li class="tip">Passive (non-capturing) group</li>
                 <li>[abc]</li>
                 <li class="tip">Range (a or b or c)</li>
                 <li>[^abc]</li>
@@ -222,7 +222,7 @@ <h3 class="board-card-title">Modifiers</h3>
                 <li>g</li>
                 <li class="tip">Global match</li>
                 <li>i</li>
-                <li class="tip">Case-i-nse-nsitive</li>
+                <li class="tip">Case-insensitive</li>
                 <li>m</li>
                 <li class="tip">Multiple lines</li>
                 <li>s</li>
@@ -230,7 +230,7 @@ <h3 class="board-card-title">Modifiers</h3>
                 <li>x</li>
                 <li class="tip">Allow comments and white space in pattern</li>
                 <li>e</li>
-                <li class="tip">Evaluate replac-ement</li>
+                <li class="tip">Evaluate replacement</li>
                 <li>U</li>
                 <li class="tip">Ungreedy pattern</li>
             </ul>
@@ -243,7 +243,7 @@ <h2 class="board-title">String</h2>
             <h3 class="board-card-title">Replacement</h3>
             <ul>
                 <li>$n</li>
-                <li class="tip">nth non-pa-ssive group</li>
+                <li class="tip">nth non-passive group</li>
                 <li>$2</li>
                 <li class="tip">&quot;-xyz-&quot; in /^(abc-(xy-z))$/</li>
                 <li>$1</li>
@@ -274,7 +274,7 @@ <h3 class="board-card-title">Assertions</h3>
                 <li>?!= or ?&lt;!</li>
                 <li class="tip">Negative lookbehind</li>
                 <li>?&gt;</li>
-                <li class="tip">Once-only Subexp-ression</li>
+                <li class="tip">Once-only Subexpression</li>
                 <li>?()</li>
                 <li class="tip">Condition [if then]</li>
                 <li>?()|</li>