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-rw-r--r--hardware.rst2
-rw-r--r--overview.rst4
2 files changed, 5 insertions, 1 deletions
diff --git a/hardware.rst b/hardware.rst
index cd156ca..955d5df 100644
--- a/hardware.rst
+++ b/hardware.rst
@@ -1,3 +1,5 @@
+.. _hardware:
+
Supported hardware
^^^^^^^^^^^^^^^^^^
diff --git a/overview.rst b/overview.rst
index d5faca0..4faee52 100644
--- a/overview.rst
+++ b/overview.rst
@@ -7,7 +7,7 @@ were deliberatly designed this way. EUMEL’s key features are:
Hardware independence
The OS has *two* hardware abstraction layers, significantly improving its
- portability. The first one, Software/Hardware (SHard), provides functions
+ portability_. The first one, Software/Hardware (SHard), provides functions
for a concrete machine, such as the Olivetti M20, Amiga ST or IBM PC
AT/XT. EUMEL0 (Urlader), the second layer, implements a virtual machine on
top of a specific processor architecture like Z80 or x86. Programs are
@@ -34,3 +34,5 @@ One-language concept
*ELAN* is system implementation language, programming language, shell
language and documentation language.
+.. _portability: hardware_
+