punctuation breaking is now handled by check_spelling function. Symbols are now handled correctly (i.e. they are considered to be always correct)

git-svn-id: svn://svn.code.sf.net/p/magicseteditor/code/trunk@1268 0fc631ac-6414-0410-93d0-97cfa31319b6

src/util/string.hpp

@@ -136,6 +136,9 @@ String last_word(const String&);
 /// Remove the last word from a string, leaves whitespace before that word
 String strip_last_word(const String&);
 
+/// Trim punctuation at the start/end of a word in the range [start..end)
+void trim_punctuation(const String&, size_t& start, size_t& end);
+
 // ----------------------------------------------------------------------------- : Caseing
 
 /// Make each word in a string start with an upper case character.