Fixed comment typo

src/remove_point.f90

@@ -26,7 +26,7 @@ implicit none
 !(((((((((((((((( Purpose of the routine  ))))))))))))))))))))))))))))))))))))))
 !------------------------------------------------------------------------------|
 ! This routine removes the node iii from the surface passed as argument.
-! It especially ensures that the convex hull is kept intact, and repares
+! It especially ensures that the convex hull is kept intact, and repairs
 ! the triangulation (it will be Delaunay checked later) 
 ! Bear in mind that if flag0=0, then the surface0 arrays are deallocated, 
 ! so all operations on these arrays have to be toggled off.