Documentation: add missing word "accepts".


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162971 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/docs/LanguageExtensions.html b/docs/LanguageExtensions.html
index 40477b8..bab172d 100644
--- a/docs/LanguageExtensions.html
+++ b/docs/LanguageExtensions.html
@@ -1981,8 +1981,8 @@
 
 <p>Use <tt>__attribute__((pointer_with_type_tag(ptr_kind, ptr_idx,
 type_tag_idx)))</tt> on a function declaration to specify that the
-function a type tag that determines the pointee type of some other pointer
-argument.</p>
+function accpets a type tag that determines the pointee type of some other
+pointer argument.</p>
 
 <p>For example:</p>
 <blockquote>