fix ci-linux script

CI/ci-linux.sh

@@ -47,12 +47,12 @@ OUTPUT='\033[0;32m'
 WARNING='\033[0;93m'
 
 #clone OpenVolumeMesh
-if [ ! -d OpenVolueMesh ]; then
-  git clone https://graphics.rwth-aachen.de:9000/OpenVolumeMesh/OpenVolumeMesh
-else
+if [ -d OpenVolumeMesh/ ]; then
   cd OpenVolumeMesh
   git pull
   cd ..
+else
+  git clone https://graphics.rwth-aachen.de:9000/OpenVolumeMesh/OpenVolumeMesh
 fi
 
 
@@ -138,7 +138,7 @@ echo "======================================================================"
 echo -e "${NC}"
 
 
-cd Build
+cd Build/bin
 
 #execute tests
 ./unittests --gtest_color=yes --gtest_output=xml