FIX: bug where \n is not recognized as a newline character

Author: phanphantz

Runtime/ThaiTextNurse/PhTokenizer.cs

@@ -205,7 +205,7 @@ static bool IsShouldNotTokenize(char c)
             return ((c >= 'A' && c <= 'Z') || (c >= 'a' && c <= 'z')) ||
                    (c >= '๐' && c <= '๙') || (c >= '0' && c <= '9')||
                    (c == '~' || c == 'ๆ' || c == 'ฯ' || c == '“' || c == '”' || c == ',' || c =='.')
-                   || c == ' ' || c == '\n' || c == '\r' || c == '\t'
+                   || c == ' ' || c == '\n' || c == '\r' || c == '\t' || c == '\\'
                    || IsCloseBracket(c);
         }