Update future_changes.md

IKupriyanov-HORIS · IKupriyanov-HORIS · commit 8b946f4a2874 · 2023-05-19T12:05:06.000+02:00
diff --git a/future_changes.md b/future_changes.md
@@ -5,3 +5,4 @@
 ### Changed
 
 ### Fixed
+- ggsave: saving geomImshow() to SVG produces fuzzy picture [[#188](https://github.com/JetBrains/lets-plot-kotlin/issues/188)].

Original file line number	Diff line number	Diff line change
`@@ -5,3 +5,4 @@`
`5`	`5`	`### Changed`
`6`	`6`
`7`	`7`	`### Fixed`
	`8`	`+- ggsave: saving geomImshow() to SVG produces fuzzy picture [[#188](https://github.com/JetBrains/lets-plot-kotlin/issues/188)].`