Make pipeline pass again

And make Vale error message more verbose

Signed-off-by: Karel van Klink <karel.vanklink@geant.org>

docs/.gitlab-ci.yml

@@ -41,4 +41,4 @@ lint-documentation:
   script:
     - RESULT=$(vale $CI_PROJECT_DIR/docs/build/html/_sources)
     - echo "$RESULT"
-    - if echo "$RESULT" | tail -n 1 | grep -q "✖" ; then echo "Please fix all Vale errors and warnings" && exit 1 ; else exit 0 ; fi
+    - if echo "$RESULT" | tail -n 1 | grep -q "✖" ; then echo -e "\n\n\n\033[0;31mPlease fix all Vale errors and warnings!\033[0m\n\n\n" && exit 1 ; else exit 0 ; fi

docs/index.md

 # GÉANT Automation Platform (GAP)
 
-Welcome to the doc/umentation of the GÉANT Automation Platform, also known as GAP. \
+Welcome to the documentation of the GÉANT Automation Platform, also known as GAP. \
 The focus of this platform is configuration management and service orchestration for the GÉANT IP/MPLS network.
 
 ## Table of Contents