fixed typo

diff --git a/doc/tutorial/ginac.texi b/doc/tutorial/ginac.texi
index f453554c2e16d4d788d8bf75f8e3b02a75ef3581..1a0b6cc2ffc3ef171eeab0dfde5ef5e6d44f2f38 100644 (file)
--- a/doc/tutorial/ginac.texi
+++ b/doc/tutorial/ginac.texi
@@ -773,7 +773,7 @@ ex MyEx6 = z*(x + y);   // z*(x+y)
 The general rule is that when you construct expressions, GiNaC automatically
 creates them in canonical form, which might differ from the form you typed in
 your program. This may create some awkward looking output (@samp{-y+x} instead
-of @samp{y-x}) but allows for more efficient operation and usually yields
+of @samp{x-y}) but allows for more efficient operation and usually yields
 some immediate simplifications.
 
 @cindex @code{eval()}