Update config.yaml

Author: simi1505

macros/tbs_core_board/librelane/config.yaml

@@ -10,8 +10,7 @@ meta:
     "+Odb.InsertECODiodes": "OpenROAD.DetailedRouting"
 
 INSERT_ECO_DIODES:
-  - target: fanout1666/I
-  - target: _19918_/I2
+  - target: fanout1877/I
 
 DESIGN_NAME: tbs_core_board
 VERILOG_FILES: ["dir::../verilog/rtl/tbs_core_board.v"]