change latest to dev in readme link (#279)

Author: jishnub

README.md

@@ -14,18 +14,18 @@ A simple way to produce `BlockArray`s is via `mortar`, which combines an array o
 ```julia
 julia> mortar([randn(3), randn(4)])
 2-blocked 7-element BlockVector{Float64}:
- -0.19808699390960527 
-  0.04711385377738941 
- -0.6308529482215658  
+ -0.19808699390960527
+  0.04711385377738941
+ -0.6308529482215658
  ─────────────────────
  -0.021279626465135287
- -1.0991149020591062  
-  1.0817971931026398  
+ -1.0991149020591062
+  1.0817971931026398
  -0.012442892450142308
 
 julia> mortar(reshape([randn(2,2), randn(1,2), randn(2,3), randn(1,3)],2,2))
 2×2-blocked 3×5 BlockMatrix{Float64}:
- -1.17797    0.359738   │   0.87676    -2.06495    1.74256 
+ -1.17797    0.359738   │   0.87676    -2.06495    1.74256
   1.54787    1.64133    │  -0.0416484  -2.00241   -0.522441
  ───────────────────────┼──────────────────────────────────
   0.430093  -0.0263753  │  -1.31275     0.278447  -0.139579
@@ -34,7 +34,7 @@ julia> mortar(reshape([randn(2,2), randn(1,2), randn(2,3), randn(1,3)],2,2))
 ## Documentation
 
 - [**STABLE**][docs-stable-url] — **most recently tagged version of the documentation.**
-- [**LATEST**][docs-latest-url] — *in-development version of the documentation.*
+- [**LATEST**][docs-dev-url] — *in-development version of the documentation.*
 
 ## Contributing
 
@@ -45,5 +45,5 @@ Possible ways of contributing to this package include:
 * Implement different reductions functionalities, (`sum` and co.).
 * Audit the performance and make improvements as needed.
 
-[docs-latest-url]: https://JuliaArrays.github.io/BlockArrays.jl/latest/
+[docs-dev-url]: https://JuliaArrays.github.io/BlockArrays.jl/dev/
 [docs-stable-url]: https://JuliaArrays.github.io/BlockArrays.jl/stable