modified colors.sh script

colors.sh

 for i in {"red","pink","purple","deep purple","indigo","blue","light blue","cyan","teal","green","light green","lime","yellow","amber","orange","deep orange","brown","grey","blue grey"}
 do
-  git pull --rebase origin colors
-  git pull --rebase 
   echo "Setting color to: $i, ${i/ /_}, color_${i/ /_}"
   #git checkout -b color_${i/ /_}
   git checkout color_${i/ /_}
+  git pull --rebase origin colors
+  git pull --rebase 
   sed -ri "s/(primary: ').*'/\1$i'/" mkdocs.yml
   #git cherry-pick bd8e358 
   git commit -am "Setting color to: $i"