Fix typo in README

Author: ono-max

README.md

@@ -26,7 +26,7 @@ New debug.rb has several advantages:
   * Support threads (almost done) and ractors (TODO).
   * Support suspending and entering to the console debugging with `Ctrl-C` at most of timing.
   * Show parameters on backtrace command.
-  * Support recording & reply debugging.
+  * Support recording & replay debugging.
 
 # Installation
 

misc/README.md.erb

@@ -26,7 +26,7 @@ New debug.rb has several advantages:
   * Support threads (almost done) and ractors (TODO).
   * Support suspending and entering to the console debugging with `Ctrl-C` at most of timing.
   * Show parameters on backtrace command.
-  * Support recording & reply debugging.
+  * Support recording & replay debugging.
 
 # Installation