GRAMMAR

1 files changed, 1 insertions, 1 deletions

diff --git a/doc/refman/RefMan-cic.tex b/doc/refman/RefMan-cic.tex
index a008bd19a5..b7bbf7125f 100644
--- a/doc/refman/RefMan-cic.tex
+++ b/doc/refman/RefMan-cic.tex
@@ -416,7 +416,7 @@ $$\WTEGRED{\kw{let}~x:=u~\kw{in}~t}{\triangleright_{\zeta}}{\subst{t}{x}{u}}$$
 \index{eta-conversion@$\eta$-conversion}
 %\index{eta-reduction@$\eta$-reduction}
 }
-An other important concept is $\eta$-conversion. It is to identify any
+Another important concept is $\eta$-conversion. It is to identify any
 term $t$ of functional type $\forall x:T, U$ with its so-called
 $\eta$-expansion $\lb x:T\mto (t\ x)$ for $x$ an arbitrary variable
 name fresh in $t$.