Document --supported-extensions

[ghc-hetmet.git] / docs / users_guide / glasgow_exts.xml

diff --git a/docs/users_guide/glasgow_exts.xml b/docs/users_guide/glasgow_exts.xml
index 9fea7a4..d156de8 100644 (file)
--- a/docs/users_guide/glasgow_exts.xml
+++ b/docs/users_guide/glasgow_exts.xml
@@ -7495,7 +7495,7 @@ Assertion failures can be caught, see the documentation for the
       </para>
 
       <para>A list of all supported language extensions can be obtained by invoking
-       <literal>ghc --supported-languages</literal> (see <xref linkend="modes"/>).</para>
+       <literal>ghc --supported-extensions</literal> (see <xref linkend="modes"/>).</para>
 
       <para>Any extension from the <literal>Extension</literal> type defined in
        <ulink