Land #3449, constant spelling

tools/msftidy.rb

@@ -11,7 +11,7 @@ require 'find'
 require 'time'
 
 CHECK_OLD_RUBIES = !!ENV['MSF_CHECK_OLD_RUBIES']
-SUPRESS_INFO_MESSAGES = !!ENV['MSF_SUPPRESS_INFO_MESSAGES']
+SUPPRESS_INFO_MESSAGES = !!ENV['MSF_SUPPRESS_INFO_MESSAGES']
 
 if CHECK_OLD_RUBIES
   require 'rvm'
@@ -92,7 +92,7 @@ class Msftidy
   # Display an info message. Info messages do not alter the exit status.
   #
   def info(txt, line=0)
-    return if SUPRESS_INFO_MESSAGES
+    return if SUPPRESS_INFO_MESSAGES
     line_msg = (line>0) ? ":#{line}" : ''
     puts "#{@full_filepath}#{line_msg} - [#{'INFO'.cyan}] #{cleanup_text(txt)}"
   end