Index: doc/rob_thesis/tuples.tex
===================================================================
--- doc/rob_thesis/tuples.tex	(revision 1ca52db4ee57d04b401c8b21816639da5b4043b7)
+++ doc/rob_thesis/tuples.tex	(revision 3ed64ff574fb9f8a1492007a38d642b4c9a389bd)
@@ -87,5 +87,5 @@
 Multiple return values are declared as a comma-separated list of types in square brackets in the same location that the return type appears in standard C function declarations.
 The ability to return multiple values from a function requires a new syntax for the return statement.
-For consistency, the return statement in \CFA accepts a common-separated list of expressions in square brackets.
+For consistency, the return statement in \CFA accepts a comma-separated list of expressions in square brackets.
 The expression resolution phase of the \CFA translator ensures that the correct form is used depending on the values being returned and the return type of the current function.
 A multiple-returning function with return type @T@ can return any expression that is implicitly convertible to @T@.