- replaced the Derivative() function by a more resonable fderivative class;

[ginac.git] / ginac / color.h

diff --git a/ginac/color.h b/ginac/color.h
index ba62735099a9c55b81ffaca836d6cbf282a0ea8c..03b9d8d3ebd6164ea6664cc9d1aab2c3d488248f 100644 (file)
--- a/ginac/color.h
+++ b/ginac/color.h
@@ -73,7 +73,7 @@ class su3one : public tensor
 {
        GINAC_DECLARE_REGISTERED_CLASS(su3one, tensor)
 
-       // functions overriding virtual functions from bases classes
+       // functions overriding virtual functions from base classes
 public:
        void print(const print_context & c, unsigned level = 0) const;
 };
@@ -83,7 +83,7 @@ class su3t : public tensor
 {
        GINAC_DECLARE_REGISTERED_CLASS(su3t, tensor)
 
-       // functions overriding virtual functions from bases classes
+       // functions overriding virtual functions from base classes
 public:
        void print(const print_context & c, unsigned level = 0) const;
        bool contract_with(exvector::iterator self, exvector::iterator other, exvector & v) const;
@@ -95,7 +95,7 @@ class su3f : public tensor
 {
        GINAC_DECLARE_REGISTERED_CLASS(su3f, tensor)
 
-       // functions overriding virtual functions from bases classes
+       // functions overriding virtual functions from base classes
 public:
        void print(const print_context & c, unsigned level = 0) const;
        ex eval_indexed(const basic & i) const;
@@ -107,7 +107,7 @@ class su3d : public tensor
 {
        GINAC_DECLARE_REGISTERED_CLASS(su3d, tensor)
 
-       // functions overriding virtual functions from bases classes
+       // functions overriding virtual functions from base classes
 public:
        void print(const print_context & c, unsigned level = 0) const;
        ex eval_indexed(const basic & i) const;