Index: doc/papers/concurrency/examples/Format.cc
===================================================================
--- doc/papers/concurrency/examples/Format.cc	(revision e73d44905c72c8c7253f4760fc3de0c316343b79)
+++ doc/papers/concurrency/examples/Format.cc	(revision e112a2422e4e6bf9a9a4884df0f64f67835cc8ff)
@@ -6,8 +6,8 @@
 			for ( g = 0; g < 5; g += 1 ) { // groups of 5 blocks
 				for ( b = 0; b < 4; b += 1 ) { // blocks of 4 characters
-//					for ( ;; ) { // for newline characters
+					for ( ;; ) { // for newline characters
 						suspend();
-//						if ( ch != '\n' ) break; // ignore newline
-//					}
+						if ( ch != '\n' ) break; // ignore newline
+					}
 //					cout << ch; // print character
 				}
@@ -31,4 +31,4 @@
 // Local Variables: //
 // tab-width: 4 //
-// compile-command: "u++-work -O2 -nodebubg Format.cc" //
+// compile-command: "u++-work -O2 -nodebug Format.cc" //
 // End: //