Apply suggested changes

Author: r0qs

.circleci/config.yml

@@ -2,7 +2,7 @@ workflows:
   version: 2.1
   node-multi-build:
     jobs:
-      - check_coding_style
+      - check-coding-style
       - node-v10
       - node-v12
       - node-v14
@@ -19,7 +19,7 @@ workflows:
 version: 2.1
 
 orbs:
-  shellcheck: circleci/shellcheck@3.1.1
+  shellcheck: circleci/shellcheck@3
 
 commands:
   show-npm-version:
@@ -186,7 +186,7 @@ jobs:
                 name: coveralls
                 command: npm run coveralls
 
-  check_coding_style:
+  check-coding-style:
     docker:
       - image: cimg/node:current
     steps:
@@ -200,9 +200,9 @@ jobs:
           command: npm run lint
       - shellcheck/check:
           ignore-dirs: |
-            ./.git
-            ./node_modules
-            ./dist
+            .git/
+            node_modules/
+            dist/
 
   hardhat-core-default-solc:
     # Runs out of memory on 'medium'.