chore: Fix typos in changelog

Author: prantlf

CHANGELOG.md

@@ -87,7 +87,7 @@ The option `-p (--pretty-print)` will newly prettify the raw (text) input instea
 
 ### Features
 
-* Add "mode" parameter to set flags for a typical formt type easier ([9aa09fb](https://github.com/prantlf/jsonlint/commit/9aa09fbc9980e78fa0fed134ce48d99412b619a9))
+* Add "mode" parameter to set flags for a typical format type easier ([9aa09fb](https://github.com/prantlf/jsonlint/commit/9aa09fbc9980e78fa0fed134ce48d99412b619a9))
 * Add an option for ignoring trailing commas in object and arrays ([7d521fb](https://github.com/prantlf/jsonlint/commit/7d521fb68ea7919625cc6bc5f5179ce69f6b5985))
 * Add an option for reporting duplicate object keys as an error ([09e3977](https://github.com/prantlf/jsonlint/commit/09e39772de088b73e43dac551533a160bc09903c))
 * Replace the parser generated by Jison with a hand-built parser from JJU ([2781670](https://github.com/prantlf/jsonlint/commit/27816706435fb48fb8816d743bc56d6d34c4c6c8))
@@ -99,7 +99,7 @@ The option `-p (--pretty-print)` will newly prettify the raw (text) input instea
 
 DEPRECATION: The only exposed object to use from now on is the `parse` method as a named export. Other exports (`parser` and `Parser`) are deprecated and will be removed in future.
 
-The parser from ["Utilities to work with JSON/JSON5 documents"](/rlidwka/jju) is four times faster, than the prevous one, has approximatly the same size and can be easier enhanced, regarding both features and error handling.
+The parser from ["Utilities to work with JSON/JSON5 documents"](/rlidwka/jju) is four times faster, than the previous one, has approximatly the same size and can be easier enhanced, regarding both features and error handling.
 
 ## [6.3.1](https://github.com/prantlf/jsonlint/compare/v6.3.0...v6.3.1) (2019-05-31)
 
@@ -146,7 +146,7 @@ The parser from ["Utilities to work with JSON/JSON5 documents"](/rlidwka/jju) is
 ### Features
 
 * Declare modules in this package using UMD ([d442583](https://github.com/prantlf/jsonlint/commit/d4425837cea5c11352f988e3723455b8d8f5115b))
-* Remove ParserWithComments and parseWithCOmment from the interface ([3fab374](https://github.com/prantlf/jsonlint/commit/3fab374a0675a699dab3e8aed3bcf928b77fffe4))
+* Remove ParserWithComments and parseWithComment from the interface ([3fab374](https://github.com/prantlf/jsonlint/commit/3fab374a0675a699dab3e8aed3bcf928b77fffe4))
 
 ### BREAKING CHANGES