Documented the language file use of byte_format() in the number helper.
diff --git a/user_guide/changelog.html b/user_guide/changelog.html
index b923a58..dd9ae76 100644
--- a/user_guide/changelog.html
+++ b/user_guide/changelog.html
@@ -63,7 +63,12 @@
SVN Revision: XXXX</p>
<ul>
- <li>No changes currently</li>
+ <li>No significant changes yet</li>
+ <li>Other changes
+ <ul>
+ <li>Documented the language file use of <kbd>byte_format()</kbd> in the <a href="helpers/number_helper.html">number helper</a>.</li>
+ </ul>
+ </li>
</ul>
<h3>Bug fixes for 1.6.4</h3>
diff --git a/user_guide/helpers/number_helper.html b/user_guide/helpers/number_helper.html
index c3a8296..929c968 100644
--- a/user_guide/helpers/number_helper.html
+++ b/user_guide/helpers/number_helper.html
@@ -83,6 +83,11 @@
echo byte_format(123456789123456789); // Returns 11,228.3 TB
</code>
+<p class="important">
+<strong>Note:</strong>
+The text generated by this function is found in the following language file: language/<your_lang>/number_lang.php
+</p>
+
</div>
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