Cleanup

tools/widgets/spin_button_double.vala

@@ -33,7 +33,7 @@ namespace Crown
 			}
 		}
 
-		// Events
+		// Signals
 		public signal void value_changed();
 
 		public SpinButtonDouble(double x, double min, double max)

tools/widgets/spin_button_rotation.vala

@@ -40,7 +40,7 @@ namespace Crown
 			}
 		}
 
-		// Events
+		// Signals
 		public signal void value_changed();
 
 		public SpinButtonRotation(Vector3 xyz)

tools/widgets/spin_button_vector2.vala

@@ -35,7 +35,7 @@ namespace Crown
 			}
 		}
 
-		// Events
+		// Signals
 		public signal void value_changed();
 
 		public SpinButtonVector2(Vector2 xyz, Vector2 min, Vector2 max)

tools/widgets/spin_button_vector3.vala

@@ -37,7 +37,7 @@ namespace Crown
 			}
 		}
 
-		// Events
+		// Signals
 		public signal void value_changed();
 
 		public SpinButtonVector3(Vector3 xyz, Vector3 min, Vector3 max)

tools/widgets/spin_button_vector4.vala

@@ -39,7 +39,7 @@ namespace Crown
 			}
 		}
 
-		// Events
+		// Signals
 		public signal void value_changed();
 
 		public SpinButtonVector4(Vector4 xyz, Vector4 min, Vector4 max)