diff --git a/trunk/doc/interaction.eps b/trunk/doc/interaction.eps
index c97dfdcb02..9b4e3db619 100644
--- a/trunk/doc/interaction.eps
+++ b/trunk/doc/interaction.eps
@@ -1,7 +1,7 @@
 %!PS-Adobe-2.0 EPSF-2.0
 %%Title: interaction.fig
 %%Creator: fig2dev Version 3.2 Patchlevel 3d
-%%CreationDate: Sat Jan 31 05:19:33 2004
+%%CreationDate: Sat Jan 31 05:25:23 2004
 %%For: nickm@totoro.wangafu.net ()
 %%BoundingBox: 0 0 449 235
 %%Magnification: 1.0000
@@ -458,6 +458,6 @@ gs 1 -1 sc (Create c2, E\(g^x2\)) col0 sh gr
 gs 1 -1 sc (Create c1, E\(g^x1\)) col0 sh gr
 /Times-Roman-iso ff 150.00 scf sf
 3525 750 m
-gs 1 -1 sc (Created c1,  g^y1, H\(K1\)) dup sw pop neg 0 rm  col0 sh gr
+gs 1 -1 sc (Created c1, g^y1, H\(K1\)) dup sw pop neg 0 rm  col0 sh gr
 $F2psEnd
 rs