scala
diff --git a/‎zh-cn/overviews/collections/arrays.md renamed to ‎_zh-cn/overviews/collections/arrays.md b/‎zh-cn/overviews/collections/arrays.md renamed to ‎_zh-cn/overviews/collections/arrays.md
diff --git a/‎zh-cn/overviews/collections/concrete-immutable-collection-classes.md renamed to ‎_zh-cn/overviews/collections/concrete-immutable-collection-classes.md b/‎zh-cn/overviews/collections/concrete-immutable-collection-classes.md renamed to ‎_zh-cn/overviews/collections/concrete-immutable-collection-classes.md
diff --git a/‎zh-cn/overviews/collections/concrete-mutable-collection-classes.md renamed to ‎_zh-cn/overviews/collections/concrete-mutable-collection-classes.md b/‎zh-cn/overviews/collections/concrete-mutable-collection-classes.md renamed to ‎_zh-cn/overviews/collections/concrete-mutable-collection-classes.md
diff --git a/‎zh-cn/overviews/collections/conversions-between-java-and-scala-collections.md renamed to ‎_zh-cn/overviews/collections/conversions-between-java-and-scala-collections.md b/‎zh-cn/overviews/collections/conversions-between-java-and-scala-collections.md renamed to ‎_zh-cn/overviews/collections/conversions-between-java-and-scala-collections.md
diff --git a/‎zh-cn/overviews/collections/creating-collections-from-scratch.md renamed to ‎_zh-cn/overviews/collections/creating-collections-from-scratch.md b/‎zh-cn/overviews/collections/creating-collections-from-scratch.md renamed to ‎_zh-cn/overviews/collections/creating-collections-from-scratch.md
diff --git a/‎zh-cn/overviews/collections/equality.md renamed to ‎_zh-cn/overviews/collections/equality.md b/‎zh-cn/overviews/collections/equality.md renamed to ‎_zh-cn/overviews/collections/equality.md
diff --git a/‎zh-cn/overviews/collections/introduction.md renamed to ‎_zh-cn/overviews/collections/introduction.md b/‎zh-cn/overviews/collections/introduction.md renamed to ‎_zh-cn/overviews/collections/introduction.md
diff --git a/‎zh-cn/overviews/collections/iterators.md renamed to ‎_zh-cn/overviews/collections/iterators.md b/‎zh-cn/overviews/collections/iterators.md renamed to ‎_zh-cn/overviews/collections/iterators.md
diff --git a/‎zh-cn/overviews/collections/maps.md renamed to ‎_zh-cn/overviews/collections/maps.md b/‎zh-cn/overviews/collections/maps.md renamed to ‎_zh-cn/overviews/collections/maps.md
diff --git a/‎zh-cn/overviews/collections/migrating-from-scala-27.md renamed to ‎_zh-cn/overviews/collections/migrating-from-scala-27.md b/‎zh-cn/overviews/collections/migrating-from-scala-27.md renamed to ‎_zh-cn/overviews/collections/migrating-from-scala-27.md
diff --git a/‎zh-cn/overviews/collections/overview.md renamed to ‎_zh-cn/overviews/collections/overview.md b/‎zh-cn/overviews/collections/overview.md renamed to ‎_zh-cn/overviews/collections/overview.md
diff --git a/‎zh-cn/overviews/collections/performance-characteristics.md renamed to ‎_zh-cn/overviews/collections/performance-characteristics.md b/‎zh-cn/overviews/collections/performance-characteristics.md renamed to ‎_zh-cn/overviews/collections/performance-characteristics.md
diff --git a/‎zh-cn/overviews/collections/seqs.md renamed to ‎_zh-cn/overviews/collections/seqs.md b/‎zh-cn/overviews/collections/seqs.md renamed to ‎_zh-cn/overviews/collections/seqs.md
diff --git a/‎zh-cn/overviews/collections/sets.md renamed to ‎_zh-cn/overviews/collections/sets.md b/‎zh-cn/overviews/collections/sets.md renamed to ‎_zh-cn/overviews/collections/sets.md
diff --git a/‎zh-cn/overviews/collections/strings.md renamed to ‎_zh-cn/overviews/collections/strings.md b/‎zh-cn/overviews/collections/strings.md renamed to ‎_zh-cn/overviews/collections/strings.md
diff --git a/‎zh-cn/overviews/collections/trait-iterable.md renamed to ‎_zh-cn/overviews/collections/trait-iterable.md b/‎zh-cn/overviews/collections/trait-iterable.md renamed to ‎_zh-cn/overviews/collections/trait-iterable.md
diff --git a/‎zh-cn/overviews/collections/trait-traversable.md renamed to ‎_zh-cn/overviews/collections/trait-traversable.md b/‎zh-cn/overviews/collections/trait-traversable.md renamed to ‎_zh-cn/overviews/collections/trait-traversable.md
diff --git a/‎zh-cn/overviews/collections/views.md renamed to ‎_zh-cn/overviews/collections/views.md b/‎zh-cn/overviews/collections/views.md renamed to ‎_zh-cn/overviews/collections/views.md
diff --git a/‎zh-cn/overviews/core/actors-migration-guide.md renamed to ‎_zh-cn/overviews/core/actors-migration-guide.md b/‎zh-cn/overviews/core/actors-migration-guide.md renamed to ‎_zh-cn/overviews/core/actors-migration-guide.md
diff --git a/‎zh-cn/overviews/core/actors.md renamed to ‎_zh-cn/overviews/core/actors.md b/‎zh-cn/overviews/core/actors.md renamed to ‎_zh-cn/overviews/core/actors.md
diff --git a/‎zh-cn/overviews/core/architecture-of-scala-collections.md renamed to ‎_zh-cn/overviews/core/architecture-of-scala-collections.md b/‎zh-cn/overviews/core/architecture-of-scala-collections.md renamed to ‎_zh-cn/overviews/core/architecture-of-scala-collections.md
diff --git a/‎zh-cn/overviews/core/futures.md renamed to ‎_zh-cn/overviews/core/futures.md b/‎zh-cn/overviews/core/futures.md renamed to ‎_zh-cn/overviews/core/futures.md
diff --git a/‎zh-cn/overviews/core/implicit-classes.md renamed to ‎_zh-cn/overviews/core/implicit-classes.md b/‎zh-cn/overviews/core/implicit-classes.md renamed to ‎_zh-cn/overviews/core/implicit-classes.md
diff --git a/‎zh-cn/overviews/core/string-interpolation.md renamed to ‎_zh-cn/overviews/core/string-interpolation.md b/‎zh-cn/overviews/core/string-interpolation.md renamed to ‎_zh-cn/overviews/core/string-interpolation.md
diff --git a/‎zh-cn/overviews/core/value-classes.md renamed to ‎_zh-cn/overviews/core/value-classes.md b/‎zh-cn/overviews/core/value-classes.md renamed to ‎_zh-cn/overviews/core/value-classes.md
diff --git a/‎zh-cn/overviews/index.md renamed to ‎_zh-cn/overviews/index.md b/‎zh-cn/overviews/index.md renamed to ‎_zh-cn/overviews/index.md
diff --git a/‎zh-cn/overviews/parallel-collections/architecture.md renamed to ‎_zh-cn/overviews/parallel-collections/architecture.md b/‎zh-cn/overviews/parallel-collections/architecture.md renamed to ‎_zh-cn/overviews/parallel-collections/architecture.md
diff --git a/‎zh-cn/overviews/parallel-collections/concrete-parallel-collections.md renamed to ‎_zh-cn/overviews/parallel-collections/concrete-parallel-collections.md b/‎zh-cn/overviews/parallel-collections/concrete-parallel-collections.md renamed to ‎_zh-cn/overviews/parallel-collections/concrete-parallel-collections.md
diff --git a/‎zh-cn/overviews/parallel-collections/configuration.md renamed to ‎_zh-cn/overviews/parallel-collections/configuration.md b/‎zh-cn/overviews/parallel-collections/configuration.md renamed to ‎_zh-cn/overviews/parallel-collections/configuration.md
diff --git a/‎zh-cn/overviews/parallel-collections/conversions.md renamed to ‎_zh-cn/overviews/parallel-collections/conversions.md b/‎zh-cn/overviews/parallel-collections/conversions.md renamed to ‎_zh-cn/overviews/parallel-collections/conversions.md
diff --git a/‎zh-cn/overviews/parallel-collections/ctries.md renamed to ‎_zh-cn/overviews/parallel-collections/ctries.md b/‎zh-cn/overviews/parallel-collections/ctries.md renamed to ‎_zh-cn/overviews/parallel-collections/ctries.md
diff --git a/‎zh-cn/overviews/parallel-collections/custom-parallel-collections.md renamed to ‎_zh-cn/overviews/parallel-collections/custom-parallel-collections.md b/‎zh-cn/overviews/parallel-collections/custom-parallel-collections.md renamed to ‎_zh-cn/overviews/parallel-collections/custom-parallel-collections.md
diff --git a/‎zh-cn/overviews/parallel-collections/overview.md renamed to ‎_zh-cn/overviews/parallel-collections/overview.md b/‎zh-cn/overviews/parallel-collections/overview.md renamed to ‎_zh-cn/overviews/parallel-collections/overview.md
diff --git a/‎zh-cn/overviews/parallel-collections/performance.md renamed to ‎_zh-cn/overviews/parallel-collections/performance.md b/‎zh-cn/overviews/parallel-collections/performance.md renamed to ‎_zh-cn/overviews/parallel-collections/performance.md
diff --git a/‎zh-cn/overviews/thanks.md renamed to ‎_zh-cn/overviews/thanks.md b/‎zh-cn/overviews/thanks.md renamed to ‎_zh-cn/overviews/thanks.md
diff --git a/‎zh-cn/tutorials/scala-for-java-programmers.md renamed to ‎_zh-cn/tutorials/scala-for-java-programmers.md b/‎zh-cn/tutorials/scala-for-java-programmers.md renamed to ‎_zh-cn/tutorials/scala-for-java-programmers.md