typo tweak

Signed-off-by: Elizabeth Byerly <ebyerly@google.com>

Author: ebyerly

.github/workflows/check-envoy-commits.yml

@@ -24,7 +24,7 @@ jobs:
       - name: "Get Nighthawk's current Envoy commit"
         id: get_current_envoy_commit
         run: |
-          CURRENT_ENVOY_COMMIT=$(cat nighthawk/bazel/repositories.bzl | sed -nE 's/^ENVOY_COMMIT = "(.*)"$/\1/p')
+          CURRENT_ENVOY_COMMIT=$(cat ./nighthawk/bazel/repositories.bzl | sed -nE 's/^ENVOY_COMMIT = "(.*)"$/\1/p')
           echo "CURRENT_ENVOY_COMMIT=${CURRENT_ENVOY_COMMIT}"
           echo "CURRENT_ENVOY_COMMIT=${CURRENT_ENVOY_COMMIT}" >> $GITHUB_ENV
 
@@ -104,13 +104,13 @@ jobs:
               echo "    ${ENVOY_MODIFIED_COMMITS[@]}"
               for commit in ${ENVOY_MODIFIED_COMMITS[@]}; do
                 echo ${commit};
-                SHARED_MODIFIED=$(git -C ~/github/envoy show ${commit} --name-only --pretty="" -- ${SHARED_FILES[@]})
+                SHARED_MODIFIED="$(git -C ~/github/envoy show ${commit} --name-only --pretty="" -- ${SHARED_FILES[@]})"
                 github.rest.issues.create({
                   owner: context.repo.owner,
                   repo: context.repo.repo,
-                  title: `Non-trivial Envoy commit increment: \`${commit}\``,
+                  title: "Non-trivial Envoy commit increment: ${commit}",
                   labels: ["bug", "automation", "check-envoy-commits", "manual-action-required"],
-                  body: `An Envoy commit between the current Nighthawk dependency and latest has modified a shared file.\n\n**Envoy Commit:** \`${commit}\`\n\n\n\n**Shared files modified:** \`${SHARED_MODIFIED[@]}\`\n\nA human is required to review and merge the changes from this file into Nighthawk's copy.\n\nThis workflow will be blocked until this file is updated and the corresponding Nighthawk dependency on Envoy is updated past this commit.`
+                  body: "An Envoy commit between the current Nighthawk dependency and latest has modified a shared file.\n\n**Envoy Commit:** ${commit}\n\n\n\n**Shared files modified:** ${SHARED_MODIFIED}\n\nA human is required to review and merge the changes from this file into Nighthawk's copy.\n\nThis workflow will be blocked until this file is updated and the corresponding Nighthawk dependency on Envoy is updated past this commit."
                 });
               done
             fi