check-build-and-verify.sh: ignore another html5validator error about document language.

After a09a3f5 commit it has started to fail with another error on
another file:

WARNING:html5validator.validator:"file:/home/travis/build/php-coder/mystamps/src/main/webapp/WEB-INF/views/category/info.html":1.16-5.71:
info warning: This document appears to be written in Lithuanian but the "html" start tag has "lang="en"".
Consider using "lang="lt"" (or variant) instead.

Work around for svenkreiss/html5validator#32

Author: php-coder

src/main/scripts/ci/check-build-and-verify.sh

@@ -60,7 +60,7 @@ if [ "$RUN_ONLY_INTEGRATION_TESTS" = 'no' ]; then
 			'Attribute with the local name “xmlns:[a-z]+” is not serializable' \
 			'An "img" element must have an "alt" attribute' \
 			'The first child "option" element of a "select" element with a "required" attribute' \
-			'This document appears to be written in Danish' \
+			'This document appears to be written in (Danish|Lithuanian)' \
 		--show-warnings \
 		>validator.log 2>&1 || HTML_FAIL=yes
 	mvn --batch-mode enforcer:enforce >enforcer.log 2>&1 || ENFORCER_FAIL=yes