Minor change

git-svn-id: svn://svn.cc65.org/cc65/trunk@2799 b7a2c559-68d2-44c3-8de9-860c34a00d81

diff --git a/doc/cbm610.sgml b/doc/cbm610.sgml
index 2aec8b4e91108f8c5a8bfe4e2e1676a8d24d9dee..d9c3bcdf920de9635f37f3fedab0dff70e08b2ce 100644 (file)
--- a/doc/cbm610.sgml
+++ b/doc/cbm610.sgml
@@ -226,10 +226,10 @@ Since the program runs in bank 1, and the kernal and all I/O chips are located
 in bank 15, calling ROM routines or accessing hardware needs special code. The
 cc65 runtime implements wrappers for all functions in the kernal jump table.
 While this simplifies things, it should be noted that the wrappers do have
-quite an impact on performance: A cross bank call has an extra 50-100us
+quite an impact on performance: A cross bank call has an extra 300µs
 penalty added by the wrapper.
 
-                            
+
 
 <sect>Other hints<p>