CI: Move if.

Author: junaruga

.github/workflows/ci.yml

@@ -78,9 +78,9 @@ jobs:
           ruby test/run.rb
 
   host-ibm:
+    if: github.repository == 'ruby/fiddle'
     name: >-
       ${{ matrix.os }} ${{ matrix.ruby }}
-    if: github.repository == 'ruby/fiddle'
     runs-on: ${{ matrix.os }}
     strategy:
       fail-fast: false