Bump github.com/emicklei/dot from 1.6.1 to 1.6.2

Bumps [github.com/emicklei/dot](https://github.com/emicklei/dot) from 1.6.1 to 1.6.2.
- [Changelog](https://github.com/emicklei/dot/blob/master/CHANGES.md)
- [Commits](emicklei/dot@v1.6.1...v1.6.2)

---
updated-dependencies:
- dependency-name: github.com/emicklei/dot
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

go.mod

@@ -3,7 +3,7 @@ module pkg.amethysts.studio/renpy-graphviz
 go 1.17
 
 require (
-	github.com/emicklei/dot v1.6.1
+	github.com/emicklei/dot v1.6.2
 	github.com/fatih/color v1.16.0
 	github.com/goccy/go-graphviz v0.1.2
 	github.com/pelletier/go-toml v1.9.5

go.sum

@@ -3,8 +3,8 @@ github.com/corona10/goimagehash v1.0.2/go.mod h1:/l9umBhvcHQXVtQO1V6Gp1yD20STawk
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/emicklei/dot v1.6.1 h1:ujpDlBkkwgWUY+qPId5IwapRW/xEoligRSYjioR6DFI=
-github.com/emicklei/dot v1.6.1/go.mod h1:DeV7GvQtIw4h2u73RKBkkFdvVAz0D9fzeJrgPW6gy/s=
+github.com/emicklei/dot v1.6.2 h1:08GN+DD79cy/tzN6uLCT84+2Wk9u+wvqP+Hkx/dIR8A=
+github.com/emicklei/dot v1.6.2/go.mod h1:DeV7GvQtIw4h2u73RKBkkFdvVAz0D9fzeJrgPW6gy/s=
 github.com/fatih/color v1.16.0 h1:zmkK9Ngbjj+K0yRhTVONQh1p/HknKYSlNT+vZCzyokM=
 github.com/fatih/color v1.16.0/go.mod h1:fL2Sau1YI5c0pdGEVCbKQbLXB6edEj1ZgiY4NijnWvE=
 github.com/fogleman/gg v1.3.0 h1:/7zJX8F6AaYQc57WQCyN9cAIz+4bCJGO9B+dyW29am8=