remove chart studio references

Author: LiamConnors

_posts/ggplot2/other_pages/2021-08-04-is-plotly-free.md

@@ -1,7 +1,7 @@
 ---
 name: Is  ggplot2 for Python Free?
 permalink: ggplot2/is-plotly-free/
-description: Plotly's open-source graphing libraries are free to use, work offline and don't require any account registration. Plotly also has commercial offerings, such as Dash Enterprise and Chart Studio Enterprise.
+description: Plotly's open-source graphing libraries are free to use, work offline and don't require any account registration. Plotly also has a commercial offering called Dash Enterprise.
 layout: base
 no_in_language: true
 language: python

_posts/matlab/other_pages/2021-08-04-is-plotly-free.md

@@ -1,7 +1,7 @@
 ---
 name: Is  MATLAB<sup>&reg;</sup> for Python Free?
 permalink: matlab/is-plotly-free/
-description: Plotly's open-source graphing libraries are free to use, work offline and don't require any account registration. Plotly also has commercial offerings, such as Dash Enterprise and Chart Studio Enterprise.
+description: Plotly's open-source graphing libraries are free to use, work offline and don't require any account registration. Plotly also has a commercial offering called Dash Enterprise.
 layout: base
 no_in_language: true
 language: python

_posts/plotly_js/2019-07-03-is-plotly-free-js.md

@@ -2,7 +2,7 @@
 name: Is Plotly.js Free?
 permalink: javascript/is-plotly-free/
 redirect_from: javascript/open-source-announcement/
-description: Plotly's open-source graphing libraries are free to use, work offline and don't require any account registration. Plotly also has commercial offerings, such as Dash Enterprise and Chart Studio Enterprise.
+description: Plotly's open-source graphing libraries are free to use, work offline and don't require any account registration. Plotly also has a commercial offering called Dash Enterprise.
 layout: base
 no_in_language: true
 language: plotly_js

_posts/python/2019-07-03-is-plotly-free.md

@@ -1,7 +1,7 @@
 ---
 name: Is Plotly for Python  Free?
 permalink: python/is-plotly-free/
-description: Plotly's open-source graphing libraries are free to use, work offline and don't require any account registration. Plotly also has commercial offerings, such as Dash Enterprise and Chart Studio Enterprise.
+description: Plotly's open-source graphing libraries are free to use, work offline and don't require any account registration. Plotly also has a commercial offering called Dash Enterprise.
 layout: base
 no_in_language: true
 language: python