Merge pull request #65 from DHTMLX/next

[dev] fix redirect link

Author: mafanya23

docker/redirects.conf

@@ -5,7 +5,6 @@
 /react_integration.html	/spreadsheet/react/;
 
 /angular_integration.html	/spreadsheet/angular_integration/;
-/react_integration.html	/spreadsheet/react_integration/;
 /vuejs_integration.html	/spreadsheet/vuejs_integration/;
 /work_with_sheets.html	/spreadsheet/work_with_sheets/;
 /working_with_sheets.html	/spreadsheet/working_with_sheets/;