--- a/src/Grids/equidistant_grid.jl	Mon May 15 22:54:32 2023 +0200
+++ b/src/Grids/equidistant_grid.jl	Thu May 18 22:53:31 2023 +0200
@@ -53,8 +53,8 @@
 """
     refine(g::EquidistantGrid, r::Int)
 
-Refines `grid` by a factor `r`. The factor is applied to the number of
-intervals which is 1 less than the size of the grid.
+The grid where `g` is refined by the factor `r`. The factor is applied to the number of
+intervals, i.e., 1 less than the size of  `g`.
 
 See also: [`coarsen`](@ref)
 """
@@ -64,10 +64,10 @@
 end
 
 """
-    coarsen(grid::EquidistantGrid, r::Int)
+    coarsen(g::EquidistantGrid, r::Int)
 
-Coarsens `grid` by a factor `r`. The factor is applied to the number of
-intervals which is 1 less than the size of the grid. If the number of
+The grid where `g` is coarsened by the factor `r`. The factor is applied to the number of
+intervals, i.e., 1 less than the size of `g`. If the number of
 intervals are not divisible by `r` an error is raised.
 
 See also: [`refine`](@ref)
@@ -94,7 +94,7 @@
 `limit_upper=(1,2)` the domain is defined as `(-1,1)x(0,2)`. The side lengths
 of the grid are not allowed to be negative.
 
-The number of equidistantly spaced points in each coordinate direction are given
+The number of equispaced points in each coordinate direction are given
 by the tuple `size`.
 
 Note: If `limit_lower` and `limit_upper` are integers and `size` would allow a
@@ -127,9 +127,9 @@
 
 
 """
-    change_length(::AbstractRange, n)
+    change_length(r::AbstractRange, n)
 
-Change the length of a range to `n`, keeping the same start and stop.
+Change the length of `r` to `n`, keeping the same start and stop.
 """
 function change_length end