Fix a few random typos (JuliaLang#434)

CONTRIBUTING.md

@@ -130,7 +130,7 @@ You may improve these files by making the required changes and opening a new Pul
 
 ## Tools
 
-You'll need Julia 1.0 or higher in order to contribute to the _code_ in this respository.
+You'll need Julia 1.0 or higher in order to contribute to the _code_ in this repository.
 
 ### Fetch configlet
 

bin/generate-runtests.sh

@@ -1,6 +1,6 @@
 #! /bin/bash
 
-# The problem-specifications directory shoud be adjacent to this project's root directory;
+# The problem-specifications directory should be adjacent to this project's root directory;
 # otherwise you must provide its path as an argument to this script.
 
 # For each listed slug, generate tests using /generators/$slug.jl and put them in

concepts/functions/about.md

@@ -57,7 +57,7 @@ For more information about functions, consider taking a look at the [Julia Manua
 #### Implicit returns
 
 The `return` statement is optional in Julia.
-The last value in the function body will be returned implicitely:
+The last value in the function body will be returned implicitly:
 
 ```julia
 function preptime(layers)

exercises/concept/stage-heralding/.meta/design.md

@@ -41,7 +41,7 @@ The analyzer should disregard most of the regex defined by the student.
 The regex itself is out of scope of the exercise and does not need to be mentored.
 This should be clearly communicated to both mentors and students.
 
-The analyzer may suggest alternative approachs to writing the regex, e.g. using named capture groups or writing multi-line expressions, but this is not a priority.
+The analyzer may suggest alternative approaches to writing the regex, e.g. using named capture groups or writing multi-line expressions, but this is not a priority.
 
 ## Representer
 

exercises/concept/vehicle-purchase/.meta/design.md

@@ -16,7 +16,7 @@
 
 The Concepts this exercise unlocks are:
 
-- `conditionals`: Exercises that require conditionals as prereq should only depend on this concept. Since these are technically all interchangable, depending on one of these versions makes no sense. However, for the website concept view, separating these into three concepts may make sense.
+- `conditionals`: Exercises that require conditionals as prereq should only depend on this concept. Since these are technically all interchangeable, depending on one of these versions makes no sense. However, for the website concept view, separating these into three concepts may make sense.
 - `if-expressions`
 - `ternary-operator`
 - `short-circuit-evaluation`

exercises/practice/resistor-color-trio/.meta/example.jl

@@ -33,7 +33,7 @@ function label(colors::AbstractArray)
         suffix = "ohms"
     end
 
-    # print the final anwer with the appropriate suffix
+    # print the final answer with the appropriate suffix
     return ("$first_two_digits" * " " * "$suffix")
 
 end

exercises/practice/spiral-matrix/.meta/example.jl

@@ -1,5 +1,5 @@
 using LinearAlgebra
-#Credit to u/SingularInfinity on Redit: https://www.reddit.com/r/dailyprogrammer/comments/6i60lr/20170619_challenge_320_easy_spiral_ascension/djb8po0
+#Credit to u/SingularInfinity on Reddit: https://www.reddit.com/r/dailyprogrammer/comments/6i60lr/20170619_challenge_320_easy_spiral_ascension/djb8po0
 
 function spiral_matrix(n::Int)
     n < 0 && throw(DomainError(n, "n should be positive"))

reference/concepts.csv

@@ -51,7 +51,7 @@ internal-constructors,type-system
 type-parameters,type-system
 type-stability,type-system
 type-piracy,type-system
-peformance-analysics,
+performance-analysis,
 benchmarking,
 profiling,
 code-inspection,