docs: bump number of charts from @carbon/charts-svelte [ci skip]

Author: metonym

README.md

@@ -15,7 +15,7 @@ The Carbon Svelte portfolio also includes:
 
 - **[Carbon Icons Svelte](https://github.com/carbon-design-system/carbon-icons-svelte)**: 2,400+ Carbon icons as Svelte components
 - **[Carbon Pictograms Svelte](https://github.com/carbon-design-system/carbon-pictograms-svelte)**: 1,100+ Carbon pictograms as Svelte components
-- **[Carbon Charts Svelte](https://github.com/carbon-design-system/carbon-charts/tree/master/packages/svelte)**: 20+ charts, powered by d3
+- **[Carbon Charts Svelte](https://github.com/carbon-design-system/carbon-charts/tree/master/packages/svelte)**: 25+ charts, powered by d3
 - **[Carbon Preprocess Svelte](https://github.com/carbon-design-system/carbon-preprocess-svelte)**: Collection of Svelte preprocessors for Carbon
 
 ## [Documentation](https://svelte.carbondesignsystem.com)

docs/src/pages/index.svelte

@@ -256,7 +256,7 @@
         <TileCard
           borderBottom
           title="Carbon Charts Svelte"
-          subtitle="20+ charts, powered by d3"
+          subtitle="25+ charts, powered by d3"
           target="_blank"
           href="https://github.com/carbon-design-system/carbon-charts/tree/master/packages/svelte"
         />