Fix typos

docs/specs/shapes.md

@@ -157,7 +157,7 @@ Hidden shapes (`hd: True`) are ignored, and do not contribute to rendering nor m
 
 <algorithm>
 def ellipse(shape: Bezier, p: Vector2D, s: Vector2D):
-    # An ellipse is drawn from the top quandrant point going clockwise:
+    # An ellipse is drawn from the top quadrant point going clockwise:
     radius = s / 2
     tangent = radius * ELLIPSE_CONSTANT
     x = p.x
@@ -657,7 +657,7 @@ the segment to render is given by the percentages $start$ and $end$.
 When trim path is applied to multiple shapes, the `m` property MUST
 be considered when applying the modifier:
 
-* When `m` has a value of `1` (Parallel), each shape MUST considered
+* When `m` has a value of `1` (Parallel), each shape MUST be considered
 separately, $start$ and $end$ being applied to each shape.
 
 * When `m` has a value of `2` (Sequential), all the shapes MUST be considered

schema/shapes/rectangle.json

@@ -25,7 +25,7 @@
                     "$ref": "#/$defs/properties/vector-property"
                 },
                 "r": {
-                    "title": "Rounded",
+                    "title": "Roundness",
                     "description": "Rounded corners radius",
                     "$ref": "#/$defs/properties/scalar-property"
                 }