diff --git a/edo/src/edoAlgoAdaptive.h b/edo/src/edoAlgoAdaptive.h
index efc23db9a..80b9b29fc 100644
--- a/edo/src/edoAlgoAdaptive.h
+++ b/edo/src/edoAlgoAdaptive.h
@@ -69,7 +69,7 @@ public:
     /*!
       Takes all operators.
 
-      \param distrib A distribution to use, if you want to update this parameter (e.gMA-ES) instead of replacing it (e.g. an EDA)
+      \param distrib A distribution to use, if you want to update this parameter (e.g. CMA-ES) instead of replacing it (e.g. an EDA)
       \param evaluator Evaluate a population
       \param selector Selection of the best candidate solutions in the population
       \param estimator Estimation of the distribution parameters
diff --git a/eo/src/eoRankMuSelect.h b/eo/src/eoRankMuSelect.h
index 6e0a737ea..fd84c246a 100644
--- a/eo/src/eoRankMuSelect.h
+++ b/eo/src/eoRankMuSelect.h
@@ -5,8 +5,8 @@ own estimation of distribution algorithms.
 
 This library is free software; you can redistribute it and/or
 modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
+License as published by the Free Software Foundation;
+version 2.1 of the License.
 
 This library is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
diff --git a/eo/src/utils/eoGenCounter.h b/eo/src/utils/eoGenCounter.h
index 1ac9b8719..66c4d45f0 100644
--- a/eo/src/utils/eoGenCounter.h
+++ b/eo/src/utils/eoGenCounter.h
@@ -1,8 +1,8 @@
 /*
     This library is free software; you can redistribute it and/or
     modify it under the terms of the GNU Lesser General Public
-    License as published by the Free Software Foundation; either
-    version 2 of the License, or (at your option) any later version.
+    License as published by the Free Software Foundation;
+    version 2 of the License.
 
     This library is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of