Replace RadixSort with CombSort in README.md (#65)

Author: LilithHafner

README.md

@@ -7,11 +7,11 @@ The `SortingAlgorithms` package provides three sorting algorithms that can be us
 
 - [HeapSort] – an unstable, general purpose, in-place, O(n log n) comparison sort that works by heapifying an array and repeatedly taking the maximal element from the heap.
 - [TimSort] – a stable, general purpose, hybrid, O(n log n) comparison sort that adapts to different common patterns of partially ordered input data.
-- [RadixSort] – a stable, special case, O(n) non-comparison sort that works by sorting data with fixed size, one digit at a time.
+- [CombSort] – an unstable, general purpose, in-place, O(n log n) comparison sort with O(n^2) pathological cases that is very efficient for primitieve types and orders due to SIMD instructions and instruction level paralellism on modern hardware.
 
-[HeapSort]:  http://en.wikipedia.org/wiki/Heapsort
-[TimSort]:   http://en.wikipedia.org/wiki/Timsort
-[RadixSort]: http://en.wikipedia.org/wiki/Radix_sort
+[HeapSort]: https://en.wikipedia.org/wiki/Heapsort
+[TimSort]:  https://en.wikipedia.org/wiki/Timsort
+[CombSort]: https://en.wikipedia.org/wiki/Comb_sort
 
 ## Usage
 
@@ -23,11 +23,7 @@ The `SortingAlgorithms` package provides three sorting algorithms that can be us
 	 "A"
 	 "a"
 	 "aa"
-	 "aal"
-	 "aalii"
 	 ⋮
-	 "zythem"
-	 "Zythia"
 	 "zythum"
 	 "Zyzomys"
 	 "Zyzzogeton"
@@ -37,11 +33,7 @@ The `SortingAlgorithms` package provides three sorting algorithms that can be us
 	 "A"
 	 "Aani"
 	 "Aaron"
-	 "Aaronic"
-	 "Aaronical"
 	 ⋮
-	 "zymotize"
-	 "zymotoxic"
 	 "zymurgy"
 	 "zythem"
 	 "zythum"
@@ -51,11 +43,7 @@ The `SortingAlgorithms` package provides three sorting algorithms that can be us
 	 "A"
 	 "B"
 	 "C"
-	 "D"
-	 "E"
 	 ⋮
-	 "formaldehydesulphoxylate"
-	 "pathologicopsychological"
 	 "scientificophilosophical"
 	 "tetraiodophenolphthalein"
 	 "thyroparathyroidectomize"
@@ -65,11 +53,7 @@ The `SortingAlgorithms` package provides three sorting algorithms that can be us
 	 "A"
 	 "Aani"
 	 "Aaron"
-	 "Aaronic"
-	 "Aaronical"
 	 ⋮
-	 "zymotize"
-	 "zymotoxic"
 	 "zymurgy"
 	 "zythem"
 	 "zythum"
@@ -79,46 +63,17 @@ The `SortingAlgorithms` package provides three sorting algorithms that can be us
 	 "L"
 	 "p"
 	 "U"
-	 "I"
-	 "q"
 	 ⋮
-	 "pathologicopsychological"
-	 "formaldehydesulphoxylate"
 	 "scientificophilosophical"
 	 "tetraiodophenolphthalein"
 	 "thyroparathyroidectomize"
 
-	julia> sort!(words, alg=RadixSort)
-	ERROR: Radix sort only sorts bits types (got ASCIIString)
-	 in error at error.jl:21
-	 in sort! at /Users/stefan/.julia/SortingAlgorithms/src/SortingAlgorithms.jl:54
-	 in sort! at sort.jl:328
-	 in sort! at sort.jl:329
-
-	julia> floats = randn(1000)
-	1000-element Array{Float64,1}:
-	  1.729
-	  0.907196
-	  0.461481
-	 -0.204763
-	 -0.16022
-	  ⋮
-	  0.700683
-	 -0.236204
-	 -2.15634
-	 -0.316188
-	 -0.171478
-
-	julia> sort!(floats, alg=RadixSort)
+	julia> sort!(randn(1000), alg=CombSort)
 	1000-element Array{Float64,1}:
 	 -2.86255
 	 -2.72041
 	 -2.58234
-	 -2.57259
-	 -2.53046
 	  ⋮
-	  3.08307
-	  3.12902
 	  3.15075
 	  3.20058
 	  3.23942