diff --git a/src/main/java/com/syncleus/grail/neural/activation/GausianActivationFunction.java b/src/main/java/com/syncleus/grail/neural/activation/GausianActivationFunction.java
index 58482a73c6817749fae1629b0e8af6f008079d1f..204f191a5bd633c542c2bfe08a54d9da46b03f48 100644
--- a/src/main/java/com/syncleus/grail/neural/activation/GausianActivationFunction.java
+++ b/src/main/java/com/syncleus/grail/neural/activation/GausianActivationFunction.java
@@ -67,4 +67,4 @@ public class GausianActivationFunction implements ActivationFunction {
     public double getLowerLimit() {
         return LOWER_LIMIT;
     }
-}
\ No newline at end of file
+}
diff --git a/src/main/java/com/syncleus/grail/neural/activation/HyperbolicSecantActivationFunction.java b/src/main/java/com/syncleus/grail/neural/activation/HyperbolicSecantActivationFunction.java
index dc2ea89dda087978d46c7c077a65ebf3d51b7fb2..1ca8660a9ddbbf810ce5eb547f7eda55eb69e080 100644
--- a/src/main/java/com/syncleus/grail/neural/activation/HyperbolicSecantActivationFunction.java
+++ b/src/main/java/com/syncleus/grail/neural/activation/HyperbolicSecantActivationFunction.java
@@ -69,4 +69,4 @@ public class HyperbolicSecantActivationFunction implements ActivationFunction {
     public double getLowerLimit() {
         return LOWER_LIMIT;
     }
-}
\ No newline at end of file
+}
diff --git a/src/main/java/com/syncleus/grail/neural/activation/IdentityActivationFunction.java b/src/main/java/com/syncleus/grail/neural/activation/IdentityActivationFunction.java
index 9970cb014d254f193616ae70072ac2e42aa29c89..08dc1cf25e5c56e9995972e4fa6ff57716773356 100644
--- a/src/main/java/com/syncleus/grail/neural/activation/IdentityActivationFunction.java
+++ b/src/main/java/com/syncleus/grail/neural/activation/IdentityActivationFunction.java
@@ -67,4 +67,4 @@ public class IdentityActivationFunction implements ActivationFunction {
     public double getLowerLimit() {
         return LOWER_LIMIT;
     }
-}
\ No newline at end of file
+}