Typo: "ariables" --> "variables"

freddrake · freddrake · commit e2645775d15f · 2001-03-28T16:55:53.000Z
This fixes SF bug #411118.
diff --git a/Doc/ref/refa1.tex b/Doc/ref/refa1.tex
@@ -178,7 +178,7 @@ \subsection{Definitions and rules \label{defintions}}
 
 If a name is bound in a block, it is a local variable of that block.
 If a name is bound at the module level, it is a global variable.  (The
-ariables of the module code block are local and global.)  If a
+variables of the module code block are local and global.)  If a
 variable is used in a code block but not defined there, it is a
 \dfn{free variable}.
 
