Update .golangci.yml

.golangci.yml

 run:
     skip-files:
         - main_test.go
-        - help.go
         - libpeg.go
         - libcoq.go
 
@@ -95,4 +94,4 @@ linters-settings:
     govet:
         enable-all: true
     lll:
-        line-length: 120
\ No newline at end of file
+        line-length: 120