Fix urls, use srcURL for ct/ (#9)

* Use srcURL in ct/

* Fix url

Author: JeffFessler

docs/lit/ct/1-fbp.jl

@@ -5,21 +5,11 @@ This example illustrates how to perform filtered back-projection (FBP)
 image reconstruction in CT
 using the Julia language.
 
-This entire page was generated using a single Julia file:
-[1-fbp.jl](@__REPO_ROOT_URL__/ct/1-fbp.jl).
+This is under construction.
+See the demos in the Sinograms.jl package instead.
 =#
 
-#md # In any such Julia documentation,
-#md # you can access the source code
-#md # using the "Edit on GitHub" link in the top right.
-
-#md # The corresponding notebook can be viewed in
-#md # [nbviewer](https://nbviewer.org/) here:
-#md # [`1-fbp.ipynb`](@__NBVIEWER_ROOT_URL__/ct/1-fbp.ipynb),
-#md # and opened in [binder](https://mybinder.org/) here:
-#md # [`1-fbp.ipynb`](@__BINDER_ROOT_URL__/ct/1-fbp.ipynb),
-
-# This is under construction.
+#srcURL
 
 #=
 First we add the Julia packages that are need for these examples.
@@ -86,14 +76,4 @@ jim(kr, kϕ, abs.(data), title="k-space data magnitude",
 end
 =#
 
-
-# ## Reproducibility
-
-# This page was generated with the following version of Julia:
-
-io = IOBuffer(); versioninfo(io); split(String(take!(io)), '\n')
-
-
-# And with the following package versions
-
-import Pkg; Pkg.status()
+include("../../inc/reproduce.jl")

docs/lit/mri/4-cs-sense-2d.jl

@@ -375,7 +375,6 @@ than the NRMSE of the initial image,
 but aliasing artifacts (ripples)
 were greatly reduced
 by the CS-SENSE reconstruction method.
-The SNR
 =#
 
 

docs/make.jl

@@ -29,7 +29,7 @@ function prep_markdown(str, root, file)
     str = replace(str, inc1 => repro)
     urls = inc_read("urls.jl")
     file = joinpath(splitpath(root)[end], splitext(file)[1])
-    tmp = splitpath(root)[end-3:end] # docs lit ?? 00
+    tmp = splitpath(root)[end-2:end] # docs lit ??
     urls = replace(urls,
         "xxxrepo" => joinpath(repo_root_url, tmp...),
         "xxxnb" => joinpath(nbviewer_root_url, tmp[end]),