diff --git a/nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/FourCornerDotCake.java b/nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/FourCornerDotCake.java
index c0091e6..2ae1734 100644
--- a/nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/FourCornerDotCake.java
+++ b/nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/FourCornerDotCake.java
@@ -145,7 +145,9 @@ public enum FourCornerDotCake {
 	
 	// =========== Allow visible password as words in text
 	
-	/// Binary Informative Passwords, 2048 from a random 0039 seed sheet. 
+	/// Burrough Informative Passwords, 2048 from a random 0039 seed sheet.
+	/// You only need one "word" and the terminator pie "curve" type for the grow factors and an "offset" number.
+	/// That allows a start point in nowhere which than creates 12 or 24 or many more BIP secure number points.
 	FC_BIP0039_2K(2048, 2048),
 	
 	// =========== Allow FileName/Variable/Class/Method/etc/etc to spelled correctly in any language 
diff --git a/nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/clk1k/FCDotCLKSource.java b/nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/clk1k/FCDotCLKSource.java
index 4a1d0ac..86ed845 100644
--- a/nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/clk1k/FCDotCLKSource.java
+++ b/nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/clk1k/FCDotCLKSource.java
@@ -40,7 +40,8 @@ public enum FCDotCLKSource implements FCDotCLKSourceLookup {
 	RUST,
 	PYTHON,
 	ES6,
-	ALGOL_60
+	ALGOL_60,
+	//OPL, = "BASIC-2" see: https://github.com/inseven/opolua/tree/main
 	//BASIC,
 	//BASIC_MSX, // = disk-basic + msx stuff
 	//BASIC_MPI, // MPI-2 for BASIC