CHANGELOG in pdf-reader-1.4.1 vs CHANGELOG in pdf-reader-2.0.0.beta1

@@ -1,7 +1,12 @@
+v2.0.0.beta1 (15th February 2017)
+- BREAKING CHANGE: remove all methods that were deprecated in 1.0.0
+- Bug: Support extra encrypted PDF variants (thanks to Gyuchang Jun)
+- various bug fixes
+
 v1.4.1 (2nd January 2017)
-- improve compatability with ruby 2.4 (thanks Akira Matsuda)
+- improve compatibility with ruby 2.4 (thanks Akira Matsuda)
 - various bug fixes
 
 v1.4.0 (22nd February 2016)
 - raise minimum ruby version to 1.9.3
 - print warnings to stderr when deprecated methods are used. These methods have been
@@ -89,13 +94,13 @@
   - thanks to Samuel Williams for reporting
 - bug: improve parsing of files with XRef object streams
 
 v0.9.1 (21st December 2010)
 - force gem to only install on ruby 1.8.7 or higher
-  - maintaining supprot for earlier versions takes more time than I have
+  - maintaining support for earlier versions takes more time than I have
     available at the moment
 - bug: fix parsing of obscure pdf name format
-- bug: fix behaviour when loaded in confunction with htmldoc gem
+- bug: fix behaviour when loaded in conjunction with htmldoc gem
 
 v0.9.0 (19th November 2010)
 - support for pdf 1.5+ files that use object and xref streams
 - support streams that use a flate filter with the predictor option
 - ensure all content instructions are parsed when split over multiple stream