Update text in test descriptions and logging

Co-authored-by: MaksimZhukov <[email protected]>

src/branch.ts

@@ -69,7 +69,7 @@ export function checkAllBranch(
 ): boolean {
   const branchName = getBranchName(branchBase);
   if (!branchName) {
-    core.debug(`   no branch name`);
+    core.debug(`   cannot fetch branch name from the pull request`);
     return false;
   }
 

src/labeler.ts

@@ -126,7 +126,7 @@ export function getLabelConfigMapFromObject(
       !configOptions.every(opts => typeof opts === 'object')
     ) {
       throw Error(
-        `found unexpected type for label ${label} (should be array of config options)`
+        `found unexpected type for label '${label}' (should be array of config options)`
       );
     }
     const matchConfigs = configOptions.reduce<MatchConfig[]>(