Update documentation of geometry module

crates/fj-kernel/src/geometry/mod.rs

@@ -1,9 +1,4 @@
-//! Geometry objects
-//!
-//! Simplifying a bit, geometry is responsible for where things are, but now how
-//! they are related. The types in this module are referred to by the types in
-//! [`crate::topology`], which are responsible for defining how objects are
-//! related.
+//! Miscellaneous geometry code
 
 mod points;