Fixed typos

.github/ISSUE_TEMPLATE.md

@@ -4,7 +4,7 @@
 <!--- In case it's a feature suggestion, otherwise delete this section -->
 <!--- Make sure there isn't already a snippet accomplishing your goal -->
 ## [FEATURE] _REPLACE THIS WITH A BRIEF SUMMARY OF THE SUGGESTED SNIPPET_
-**Category:** <!-- One of the existing categories preferrably -->
+**Category:** <!-- One of the existing categories preferably -->
 ### Description <!-- IF NEEDED -->
 <!-- More detailed description of the snippet you want to be included in 30-seconds-of-code -->
 

.travis/push.sh

@@ -6,7 +6,7 @@ setup_git() {
 commit_website_files() {
   if [ $TRAVIS_EVENT_TYPE != "pull_request" ]; then
     if [ $TRAVIS_BRANCH == "master" ]; then
-      echo "Commiting to master branch..."
+      echo "Committing to master branch..."
       git checkout master
       git add *
       git commit --message "Travis build: $TRAVIS_BUILD_NUMBER [ci skip]"

COLLABORATING.md

@@ -14,7 +14,7 @@ As a member of the team that manages **30 seconds of code**, you have the follow
 ## Guidelines for merging pull requests and making changes to the project
 
 - **[Usual guidelines](https://github.com/Chalarangelo/30-seconds-of-code/blob/master/CONTRIBUTING.md) apply.** Make sure to follow them, like everybody else.
-- **For a pull request to be considered ready to merge, there should be at least 2 (preferrably 3) reviews approving it for merge.** There are, however, certain exceptions:
+- **For a pull request to be considered ready to merge, there should be at least 2 (preferably 3) reviews approving it for merge.** There are, however, certain exceptions:
   - **If a pull request only fixes typos**, there is no need to wait for a second reviewer (unless you are not absolutely certain these were not typos in the first place).
   - **If a pull request only clarifies a snippet's description or enforces the styleguide for an existng snippet**, you might be able to merge it without getting a second reviewer to review it, but only if you are absolutely certain about it.
   - **Make sure pull requests pass the Travis CI build**, otherwise try and find out what's wrong and inform the author of the pull request.

README.md

@@ -1357,7 +1357,7 @@ sampleSize([1, 2, 3], 4); // [2,3,1]
 
 Randomizes the order of the values of an array, returning a new array.
 
-Uses the Fisher-Yates algoritm to reorder the elements of the array, based on the [Lodash implementation](https://github.com/lodash/lodash/blob/b2ea6b1cd251796dcb5f9700c4911a7b6223920b/shuffle.js), but as a pure function.
+Uses the Fisher-Yates algorithm to reorder the elements of the array, based on the [Lodash implementation](https://github.com/lodash/lodash/blob/b2ea6b1cd251796dcb5f9700c4911a7b6223920b/shuffle.js), but as a pure function.
 
 ```js
 const shuffle = ([...arr]) => {

docs/index.html

@@ -289,7 +289,7 @@ reducedFilter(data, ['id', 'name'], item => item.age > 24); // [{ id: 2, n
 };
 </code></pre><pre><code class="language-js">sampleSize([1, 2, 3], 2); // [3,1]
 sampleSize([1, 2, 3], 4); // [2,3,1]
-</code></pre></div></div><br/><div class="card fluid"><div class="section double-padded"><h3 id="shuffle">shuffle</h3></div><div class="section double-padded"><p>Randomizes the order of the values of an array, returning a new array.</p><p>Uses the Fisher-Yates algoritm to reorder the elements of the array, based on the <a href="https://github.com/lodash/lodash/blob/b2ea6b1cd251796dcb5f9700c4911a7b6223920b/shuffle.js">Lodash implementation</a>, but as a pure function.</p><pre><code class="language-js">const shuffle = ([...arr]) =&gt; {
+</code></pre></div></div><br/><div class="card fluid"><div class="section double-padded"><h3 id="shuffle">shuffle</h3></div><div class="section double-padded"><p>Randomizes the order of the values of an array, returning a new array.</p><p>Uses the Fisher-Yates algorithm to reorder the elements of the array, based on the <a href="https://github.com/lodash/lodash/blob/b2ea6b1cd251796dcb5f9700c4911a7b6223920b/shuffle.js">Lodash implementation</a>, but as a pure function.</p><pre><code class="language-js">const shuffle = ([...arr]) =&gt; {
   let m = arr.length;
   while (m) {
     const i = Math.floor(Math.random() * m--);

snippets/shuffle.md

@@ -2,7 +2,7 @@
 
 Randomizes the order of the values of an array, returning a new array.
 
-Uses the Fisher-Yates algoritm to reorder the elements of the array, based on the [Lodash implementation](https://github.com/lodash/lodash/blob/b2ea6b1cd251796dcb5f9700c4911a7b6223920b/shuffle.js), but as a pure function.
+Uses the Fisher-Yates algorithm to reorder the elements of the array, based on the [Lodash implementation](https://github.com/lodash/lodash/blob/b2ea6b1cd251796dcb5f9700c4911a7b6223920b/shuffle.js), but as a pure function.
 
 ```js
 const shuffle = ([...arr]) => {