Move indentation-experimental to experimental/fewer-braces.md

Author: pikinier20

…new-features/indentation-experimental.md …s/reference/experimental/fewer-braces.mddocs/_docs/reference/other-new-features/indentation-experimental.md renamed to docs/_docs/reference/experimental/fewer-braces.md docs/_docs/reference/other-new-features/indentation-experimental.md renamed to docs/_docs/reference/experimental/fewer-braces.md

@@ -1,7 +1,7 @@
 ---
 layout: doc-page
 title: "Fewer Braces"
-movedTo: https://docs.scala-lang.org/scala3/reference/other-new-features/indentation-experimental.html
+movedTo: https://docs.scala-lang.org/scala3/reference/experimental/fewer-braces.html
 ---
 
 By and large, the possible indentation regions coincide with those regions where braces `{...}` are also legal, no matter whether the braces enclose an expression or a set of definitions. There is one exception, though: Arguments to function can be enclosed in braces but they cannot be simply indented instead. Making indentation always significant for function arguments would be too restrictive and fragile.

docs/sidebar.yml

@@ -94,7 +94,6 @@ subsection:
           - page: reference/other-new-features/targetName.md
           - page: reference/other-new-features/control-syntax.md
           - page: reference/other-new-features/indentation.md
-          - page: reference/other-new-features/indentation-experimental.md
           - page: reference/other-new-features/safe-initialization.md
           - page: reference/other-new-features/type-test.md
           - page: reference/other-new-features/experimental-defs.md
@@ -155,6 +154,7 @@ subsection:
         directory: experimental
         index: reference/experimental/overview.md
         subsection:
+          - page: reference/experimental/fewer-braces.md
           - page: reference/experimental/canthrow.md
           - page: reference/experimental/erased-defs.md
           - page: reference/experimental/erased-defs-spec.md