Fix typos in descriptions

snippets/capitalize.md

@@ -3,7 +3,7 @@
 Capitalizes the first letter of a string.
 
 Use destructuring and `toUpperCase()` to capitalize first letter, `...rest` to get array of characters after first letter and then `Array.join('')` to make it a string again.
-Omit the `lowerRest` parameter to keep the rest of the string intact, or set it to `true` to convert to lower case.
+Omit the `lowerRest` parameter to keep the rest of the string intact, or set it to `true` to convert to lowercase.
 
 ```js
 const capitalize = ([first,...rest], lowerRest = false) =>

snippets/cleanObj.md

@@ -3,7 +3,7 @@
 Removes any properties except the ones specified from a JSON object.
 
 Use `Object.keys()` method to loop over given json object and deleting keys that are not `include`d in given array.
-also if you give it a special key(`childIndicator`) it will search deeply inside it to apply function to inner objects too.
+Also if you give it a special key (`childIndicator`) it will search deeply inside it to apply function to inner objects too.
 
 ```js
 const cleanObj = (obj, keysToKeep = [], childIndicator) => {

snippets/countOccurrences.md

@@ -1,6 +1,6 @@
 ### countOccurrences
 
-Counts the occurences of a value in an array.
+Counts the occurrences of a value in an array.
 
 Use `Array.reduce()` to increment a counter each time you encounter the specific value inside the array.
 

snippets/fromCamelCase.md

@@ -3,7 +3,7 @@
 Converts a string from camelcase.
 
 Use `replace()` to remove underscores, hyphens and spaces and convert words to camelcase.
-Omit the scond argument to use a default separator of `_`.
+Omit the second argument to use a default separator of `_`.
 
 ```js
 const fromCamelCase = (str, separator = '_') =>

snippets/getType.md

@@ -2,7 +2,7 @@
 
 Returns the native type of a value.
 
-Returns lower-cased constructor name of value, "undefined" or "null" if value is undefined or null
+Returns lowercased constructor name of value, "undefined" or "null" if value is undefined or null
 
 ```js
 const getType = v =>

snippets/initializeArrayWithRange.md

@@ -1,6 +1,6 @@
 ### initializeArrayWithRange
 
-Initialized an array containing the numbers in the specified range.
+Initializes an array containing the numbers in the specified range.
 
 Use `Array(end-start)` to create an array of the desired length, `Array.map()` to fill with the desired values in a range.
 You can omit `start` to use a default value of `0`.

snippets/readFileLines.md

@@ -4,7 +4,7 @@ Returns an array of lines from the specified file.
 
 Use `readFileSync` function in `fs` node package to create a `Buffer` from a file.
 convert buffer to string using `toString(encoding)` function.
-creating an array from contents of file by `split`ing file content line by line(each `\n`).
+creating an array from contents of file by `split`ing file content line by line (each `\n`).
 
   ```js
 const fs = require('fs');

snippets/take.md

@@ -1,6 +1,6 @@
 ### take
 
-Returns an array with n elements removed from the beggining.
+Returns an array with n elements removed from the beginning.
 
 Use `Array.slice()` to create a slice of the array with `n` elements taken from the beginning.