diff --git a/Readme.md b/Readme.md
index a54dae1..5d26edf 100644
--- a/Readme.md
+++ b/Readme.md
@@ -24,7 +24,7 @@ The controller for all inputs such as mouse interactions and keypress events. It
 An utility object that keeps the state, renders, and provide information about the selection rectangle
 
 #### [Grid.pde][]
-Geometric Grid used for positioning objects in the world with constraints in order to have geometric appeareances and properties
+Geometric Grid used for positioning objects in the world with constraints in order to have geometric appearances and properties
 
 #### [Constants.pde][]
 All constants used for rendering or calculations are defined within this file. It's then made available to all objects through inheritance. Some constants can be recalculated based on a scale constant