fix spelling error in container labels

Change-Id: I00b16566a2ab4129788e116d71eb2542558ef2fc
diff --git a/bootstrap/Dockerfile b/bootstrap/Dockerfile
index 085bb25..f6a4598 100644
--- a/bootstrap/Dockerfile
+++ b/bootstrap/Dockerfile
@@ -26,7 +26,7 @@
 LABEL org.label-schema.name="bootstrap" \
       org.label-schema.description="Provides bootstrap configuration of MAAS for the CORD deployment" \
       org.label-schema.vcs-url="https://gerrit.opencord.org/maas" \
-      org.label-schema.vendor="Open Networking Labratory" \
+      org.label-schema.vendor="Open Networking Laboratory" \
       org.label-schema.schema-version="1.0"
 
 ENTRYPOINT [ "/bootstrap.py" ]