Fix an error in ecl_stringize_eclins.
Fix an error in ecl_stringize_eclins.

yangbowen/ECLDbg,yangbowen/ECLDbg,yangbowen/ECLDbg,yangbowen/ECLDbg,yangbowen/ECLDbg,yangbowen/ECLDbg,yangbowen/ECLDbg,yangbowen/ECLDbg