Correcting installation instructions.
Correcting installation instructions.

HageMaster3108/webapps-scientific-calculator,i-devil/webapps-scientific-calculator,modulexcite/webapps-scientific-calculator,01org/webapps-scientific-calculator,i-devil/webapps-scientific-calculator,modulexcite/webapps-scientific-calculator,01org/webapps-scientific-calculator