--- a/TODO.md	Thu Dec 31 08:10:56 2020 +0100
+++ b/TODO.md	Thu Dec 31 08:11:57 2020 +0100
@@ -5,22 +5,23 @@
  - [ ] Skriv tester
 
 ## Coding
- - [ ] Add new Laplace opertor to DiffOps, probably named WaveEqOp(?!!?)
+ - [ ] Add new Laplace operator to DiffOps, probably named WaveEqOp(?!!?)
  - [ ] Add 1D operators (D1, D2, e, d ... ) as TensorOperators
  - [ ] Create a struct that bundles the necessary Tensor operators for solving the wave equation.
  - [ ] Add a quick and simple way of running all tests for all subpackages.
- - [ ] Replace getindex hack for flatteing tuples with flatten_tuple. (eg. `getindex.(range_size.(L.D2),1)`)
+ - [ ] Replace getindex hack for flattening tuples with flatten_tuple. (eg. `getindex.(range_size.(L.D2),1)`)
  - [ ] Use `@inferred` in a lot of tests.
  - [ ] Make sure we are setting tolerances in tests in a consistent way
  - [ ] Add check for correct domain sizes to lazy tensor operations using SizeMismatch
- - [ ] Write down some coding guideline or checklist for code convetions. For example i,j,... for indecies and I for multi-index
+ - [ ] Write down some coding guideline or checklist for code conventions. For example i,j,... for indices and I for multi-index
  - [ ] Add boundschecking in TensorMappingApplication
  - [ ] Start renaming things in LazyTensors
  - [ ] Clean up RegionIndices
     1. [ ] Write tests for how things should work
     2. [ ] Update RegionIndices accordingly
     3. [ ] Fix the rest of the library
- - [ ] Add posibility to create tensor mapping application with `()`, e.g `D1(v) <=> D1*v`?
+    Should getregion also work for getregion(::Colon,...)
+ - [ ] Add possibility to create tensor mapping application with `()`, e.g `D1(v) <=> D1*v`?
 
 ## Repo
  - [ ] Add Vidar to the authors list
@@ -31,14 +32,3 @@
  - [ ] Kolla att vi gör boundschecks överallt och att de är markerade med @boundscheck
  - [ ] Kolla att vi har @inline på rätt ställen
  - [ ] Profilera
-
-
-# Old stuff todos (Are these still relevant?)
-Borde det finns motsvarande apply_stencil för apply_quadrature,
-apply_boundary_value och apply_normal_derivative?
-
-Borde man alltid skicka in N som parameter i apply_2nd_derivative, t.ex som i
-apply_quadrature?
-
-Just nu agerar apply_normal_derivative, apply_boundary_value på inte på v som
-en vektor, utan randvärdet plockas ut utanför. Känns inte konsistent med övrig design.