initial add

README.md

@@ -11,5 +11,5 @@ Code for the design, simulation and optimization of MetaVoxels.
 - [Tendons Modeling](https://amiraa.pages.cba.mit.edu/metavoxels-code/demos/indexTendon.html)
 - [Precomputed 5*5 cuboct Voxel](https://amiraa.pages.cba.mit.edu/metavoxels-code/demos/indexScaling.html)
 - [Precomputed 4*1 chiral Voxel](https://amiraa.pages.cba.mit.edu/metavoxels-code/demos/indexChiral.html)
-- [Boundary Conditions](https://amiraa.pages.cba.mit.edu/metavoxels-code/demos/indexBoundaryConditions.htmll)
+- [Boundary Conditions](https://amiraa.pages.cba.mit.edu/metavoxels-code/demos/indexBoundaryConditions.html)
 - [Hierarchal multi-material 3*3 Base Voxel (old cpu version (to fix))](https://amiraa.pages.cba.mit.edu/metavoxels-code/demos/indexHierarchical.html)
\ No newline at end of file