Add missing import statements. (googlecodelabs#603)

mrojascardenas · Jul 8, 2021 · f96ab57 · f96ab57
1 parent 8dceb15
commit f96ab57
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/claat/util/util.go b/claat/util/util.go
@@ -13,6 +13,11 @@
 // limitations under the License.
 package util
 
+import (
+	"strings"
+	"unicode"
+)
+
 // ImgDirname is where a codelab images are stored,
 // relative to the codelab dir.
 const ImgDirname = "img"