handle quotes at start of image name (#12)

Signed-off-by: Cameron <561860+wallies@users.noreply.github.com>

action.yml

@@ -72,14 +72,15 @@ runs:
                   echo "Skipping local registry image ${images2[i]}"
                   continue
                 fi
+                images2[i]=${images2[i]#\'}
                 echo "Processing ${images2[i]} in file $file"
 
                 updated_digest=
                 crane digest "${images2[i]}" > digest.log 2> logerror.txt
                 if [ $? -eq 0 ]; then
                     updated_digest=$(cat digest.log)
                 else
-                    ERRMSG="Failed to retrive digest info for ${images2[i]}"
+                    ERRMSG="Failed to retrieve digest info for ${images2[i]}"
                     echo "${ERRMSG}"
                     echo "${ERRMSG}" >> "$GITHUB_STEP_SUMMARY"
                     cat logerror.txt >> "$GITHUB_STEP_SUMMARY"