docs: Use underscore not hyphen in label

[linux-2.6-microblaze.git] / Documentation / vm / index.rst

diff --git a/Documentation/vm/index.rst b/Documentation/vm/index.rst
index 2b3ab3a..b58cc3b 100644 (file)
--- a/Documentation/vm/index.rst
+++ b/Documentation/vm/index.rst
@@ -4,7 +4,7 @@ Linux Memory Management Documentation
 
 This is a collection of documents about the Linux memory management (mm)
 subsystem.  If you are looking for advice on simply allocating memory,
-see the :ref:`memory-allocation`.
+see the :ref:`memory_allocation`.
 
 User guides for MM features
 ===========================