message: Added Issue Issue
diff: @@ -17,6 +17,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
  - Fixed: bug when evaluating `catAxisLabelPos`,`valAxisLabelPos` props [\#829](https://github.com/gitbrent/PptxGenJS/pull/829) ([twatson83](https://github.com/twatson83))
  - Fixed: secondary axis param (`secondaryValAxis`) check [\#832](https://github.com/gitbrent/PptxGenJS/pull/832) ([twatson83](https://github.com/twatson83))
  - Fixed: `addSection` method missing return type in `index.d.ts` [\#833](https://github.com/gitbrent/PptxGenJS/issues/833) ([dylang](https://github.com/dylang))
  +- Fixed: Align property doesn't work in slide number object [\#835](https://github.com/gitbrent/PptxGenJS/issues/835) ([ax2mx](https://github.com/ax2mx))
  +- Fixed: Margin doesn't work in slide number object [\#836](https://github.com/gitbrent/PptxGenJS/issues/836) ([ax2mx](https://github.com/ax2mx))
  - Fixed: several rounding mistakes for precision, accuracy, and usability [\#840](https://github.com/gitbrent/PptxGenJS/pull/840) ([michaelcbrook](https://github.com/michaelcbrook))
  - Fixed: colspan/rowspan [\#852](https://github.com/gitbrent/PptxGenJS/pull/852) ([wangfengming](https://github.com/wangfengming))
  - Fixed: typo in ts doc [\#873](https://github.com/gitbrent/PptxGenJS/issues/873) ([jencii](https://github.com/jencii))
  