diff --git a/Plugin/PrincipalStresses.cpp b/Plugin/PrincipalStresses.cpp
index b6026b574a6bd249d83ea701b4ef256da69b4196..cd12f14238be6fd3aca574b45659e003f7f2ae07 100644
--- a/Plugin/PrincipalStresses.cpp
+++ b/Plugin/PrincipalStresses.cpp
@@ -1,4 +1,4 @@
-// $Id: PrincipalStresses.cpp,v 1.5 2004-12-08 16:56:47 geuzaine Exp $
+// $Id: PrincipalStresses.cpp,v 1.6 2004-12-08 18:41:54 geuzaine Exp $
 //
 // Copyright (C) 1997-2004 C. Geuzaine, J.-F. Remacle
 //
@@ -57,12 +57,12 @@ void GMSH_PrincipalStressesPlugin::getInfos(char *author, char *copyright, char
   strcpy(copyright, "DGR (www.multiphysics.com)");
   strcpy(help_text,
          "Plugin(PrincipalStresses) computes the min,\n"
-	 "mid and max principal stresses from the tensor\n"
+	 "mid and max principal stresses of the tensor\n"
 	 "view `iView'. If `iView' < 0, the plugin is run on\n"
 	 "the current view.\n"
 	 "\n"
 	 "Plugin(PrincipalStresses) creates three new\n"
-	 "views.\n");
+	 "vector views.\n");
 }
 
 int GMSH_PrincipalStressesPlugin::getNbOptions() const
diff --git a/doc/texinfo/opt_plugin.texi b/doc/texinfo/opt_plugin.texi
index 83bf090ba65c95790b19006dd75f23a3d17a923c..6e61e99599b18503bcd2806af11585ba26ba2122 100644
--- a/doc/texinfo/opt_plugin.texi
+++ b/doc/texinfo/opt_plugin.texi
@@ -299,12 +299,12 @@ Default value: @code{0}
 
 @item Plugin(PrincipalStresses)
 Plugin(PrincipalStresses) computes the min,
-mid and max principal stresses from the tensor
+mid and max principal stresses of the tensor
 view `iView'. If `iView' < 0, the plugin is run on
 the current view.
 
 Plugin(PrincipalStresses) creates three new
-views.
+vector views.
 
 Numeric options:
 @table @code