correct invalid void tags

app/lib/babycode.py

@@ -6,7 +6,7 @@ from pygments.lexers import get_lexer_by_name
 from pygments.util import ClassNotFound as PygmentsClassNotFound
 import re
 
-BABYCODE_VERSION = 7
+BABYCODE_VERSION = 8
 
 class BabycodeError(Exception):
     pass
@@ -441,15 +441,15 @@ RSS_TAGS = {
 VOID_TAGS = {
     'lb': lambda attr: '[',
     'rb': lambda attr: ']',
-    '@': lambda attr: '@',
+    'at': lambda attr: '@',
-    '-': lambda attr: '-',
+    'd': lambda attr: '-',
 }
 
 # [img] is considered block for the purposes of collapsing whitespace,
 # despite being potentially inline (since the resulting <img> tag is inline, but creates a block container around itself and sibling images).
 # [code] has a special case in is_inline().
 INLINE_TAGS = {
-    'b', 'i', 's', 'u', 'color', 'big', 'small', 'url', 'lb', 'rb', '@'
+    'b', 'i', 's', 'u', 'color', 'big', 'small', 'url', 'lb', 'rb', 'at', 'd'
 }
 
 def is_tag(e, tag=None):

app/templates/guides/user-guides/99-babycode.html

@@ -126,7 +126,7 @@
     <p>Multiple images attached to a post can be clicked to open a dialog to view them.</p>
   </section>
   <section class="guide-section">
-    <h2 id="adding-code-blocks">Adding code blocks</h2>
+    <h2 id="adding-code-blocks">Adding code blocūs</h2>
     {% set code = 'func _ready() -> void:\n\tprint("hello world!")' %}
     <p>There are two kinds of code blocks recognized by babycode: inline and block. Inline code blocks do not break a paragraph. They can be added with <code class="inline-code">[code]your code here[/code]</code>. As long as there are no line breaks inside the code block, it is considered inline. If there are any, it will produce this:</p>
     {{ ('[code]%s[/code]' % code) | babycode | safe }}
@@ -178,7 +178,7 @@
   </section>
   <section class="guide-section">
     <h2 id="void-tags">Void tags</h2>
-    <p>The special void tags <code class="inline-code">[lb]</code>, <code class="inline-code">[rb]</code>, <code class="inline-code">[-]</code> and <code class="inline-code">[@]</code> will appear as the literal characters <code class="inline-code">[</code>, <code class="inline-code">]</code>, and <code class="inline-code">@</code> respectively. Unlike other tags, they are self-contained and have no closing equivalent.</p>
+    <p>The special void tags <code class="inline-code">[lb]</code>, <code class="inline-code">[rb]</code>, <code class="inline-code">[d]</code> and <code class="inline-code">[at]</code> will appear as the literal characters <code class="inline-code">[</code>, <code class="inline-code">]</code>, <code class="inline-code">-</code>, and <code class="inline-code">@</code> respectively. Unlike other tags, they are self-contained and have no closing equivalent.</p>
     <ul class="guide-list">
       {% set lbrb = "[color=red]This text will be red[/color]\n\n[lb]color=red[rb]This text won't be red[lb]/color[rb]" %}
       <li><code class="inline-code">[lb]</code> and <code class="inline-code">[rb]</code> allow you to use square brackets without them being interpreted as Babycode:
@@ -186,8 +186,8 @@
         Will result in:<br>
         {{ lbrb | babycode | safe }}
       </li>
-      <li>The <code class="inline-code">[@]</code> tag allows you to use the @ symbol without it being turned into a mention.</li>
+      <li>The <code class="inline-code">[at]</code> tag allows you to use the @ symbol without it being turned into a mention.</li>
-      <li>The <code class="inline-code">[-]</code> tag allows you to use the - (dash) symbol without it being turned into a rule.</li>
+      <li>The <code class="inline-code">[d]</code> tag allows you to use the - (dash) symbol without it being turned into a rule.</li>
     </ul>
   </section>
 {% endblock %}