re-order pandoc

Author: dfalbel

.github/workflows/R-CMD-check.yaml

@@ -11,8 +11,11 @@ jobs:
     runs-on: windows-latest
     steps:
       - uses: actions/checkout@v2
-      - uses: r-lib/actions/setup-r@master
+
       - uses: r-lib/actions/setup-pandoc@v1
+
+      - uses: r-lib/actions/setup-r@master
+
       - name: Install remotes
         run: install.packages(c("remotes", "rcmdcheck"))
         shell: Rscript {0}