bugfix: esc

src/awk/new.awk

@@ -5,20 +5,18 @@
 
 # Functions
 
-# escape
 # Escape string to be used as content in iCalendar files.
 #
 # @input str: String to escape
 # @return: Escaped string
 function escape(str)
 {
-  gsub("\\\\", "\\\\",  str)
-  gsub(";",    "\\\\;", str)
-  gsub(",",    "\\\\,", str)
+  gsub("\\\\", "\\\\", str)
+  gsub(";",    "\\;",  str)
+  gsub(",",    "\\,",  str)
   return str
 }
 
-# print_fold
 # Print property with its content and fold according to the iCalendar
 # specification.
 #