Update docs

MilesCranmer · MilesCranmer · commit 133445eb0018 · 2024-01-12T01:40:21.000Z
diff --git a/docs/src/types.md b/docs/src/types.md
@@ -27,7 +27,7 @@ SymbolicDimensions
 
 Just note that all of the symbolic units and constants are stored using the
 immutable `SymbolicDimensionsSingleton`, which shares the same
-supertype `AbstractSymbolicDimensions <: SymbolicDimensions`. These get immediately
+supertype `AbstractSymbolicDimensions <: AbstractDimensions`. These get immediately
 converted to the mutable `SymbolicDimensions` when used in any
 calculation.
 
