Mention in README.md the need for the iftex package and how to get it.

[ibg.git] / appendices / e.rst

diff --git a/appendices/e.rst b/appendices/e.rst
index 8bbe0685b575d778fc510935896f27d2e373c58f..3f48f9e41d8c4c38f2696868ce82ab72f6ec032b 100644 (file)
--- a/appendices/e.rst
+++ b/appendices/e.rst
@@ -9,12 +9,8 @@
    .. image:: /images/picR.png
       :align: left
 
    .. image:: /images/picR.png
       :align: left
 

-.. raw:: latex
-
-    \dropcap{r}
-
-efer to this appendix for a succinct but essentially complete summary of
-the Inform programming language; it covers everything that we've met in
+|R|\efer to this appendix for a succinct but essentially complete summary
+of the Inform programming language; it covers everything that we've met in

 this guide, plus various constructs which didn't occur naturally, and
 others of an advanced or obscure nature.
 
 this guide, plus various constructs which didn't occur naturally, and
 others of an advanced or obscure nature.
 


@@ -72,9 +68,16 @@ to zero:
   | `Constant {const_id}`;
   | `Constant {const_id} = {expr}`;
 
   | `Constant {const_id}`;
   | `Constant {const_id} = {expr}`;
 

-Standard constants are `true` (1), `false` (0) and `nothing` (0), also
-`NULL` (-1).  Additionally, `WORDSIZE` is the number of bytes in a storage
-word: 2 for the Z-machine, 4 for Glulx.
+.. Generated by autoindex
+.. index::
+   pair: NULL; library constant
+   pair: false; library constant
+   pair: nothing; library constant
+   pair: true; library constant
+
+Standard constants are :const:`true` (1), :const:`false` (0) and
+:const:`nothing` (0), also :const:`NULL` (-1).  Additionally, `WORDSIZE` is
+the number of bytes in a storage word: 2 for the Z-machine, 4 for Glulx.

 
 To define a constant (unless it already exists):
 
 
 To define a constant (unless it already exists):