use the neater -n instead of != "" in bash script
use the neater -n instead of != "" in bash script

fbennett/csl-editor-demo-site,citation-style-language/csl-editor-demo-site,citation-style-editor/csl-editor-demo-site,citation-style-editor/csl-editor-demo-site,citation-style-language/csl-editor-demo-site,citation-style-language/csl-editor-demo-site,citation-style-editor/csl-editor-demo-site,fbennett/csl-editor-demo-site