Fix Source links in documentations (#234)

Author: swiftty

Sources/AsyncAlgorithms/AsyncAlgorithms.docc/Guides/CombineLatest.md

@@ -1,6 +1,6 @@
 # Combine Latest
 
-[[Source](https://github.com/apple/swift-async-algorithms/blob/main/Sources/AsyncAlgorithms/AsyncCombineLatest2Sequence.swift), [Source](https://github.com/apple/swift-async-algorithms/blob/main/Sources/AsyncAlgorithms/AsyncCombineLatest3Sequence.swift) | 
+[[Source](https://github.com/apple/swift-async-algorithms/blob/main/Sources/AsyncAlgorithms/CombineLatest/AsyncCombineLatest2Sequence.swift), [Source](https://github.com/apple/swift-async-algorithms/blob/main/Sources/AsyncAlgorithms/CombineLatest/AsyncCombineLatest3Sequence.swift) | 
 [Tests](https://github.com/apple/swift-async-algorithms/blob/main/Tests/AsyncAlgorithmsTests/TestCombineLatest.swift)]
 
 Combines the latest values produced from two or more asynchronous sequences into an asynchronous sequence of tuples.

Sources/AsyncAlgorithms/AsyncAlgorithms.docc/Guides/Debounce.md

@@ -3,7 +3,7 @@
 * Author(s): [Philippe Hausler](https://github.com/phausler)
 
 [
-[Source](https://github.com/apple/swift-async-algorithms/blob/main/Sources/AsyncAlgorithms/AsyncDebounceSequence.swift) |
+[Source](https://github.com/apple/swift-async-algorithms/blob/main/Sources/AsyncAlgorithms/Debounce/AsyncDebounceSequence.swift) | 
 [Tests](https://github.com/apple/swift-async-algorithms/blob/main/Tests/AsyncAlgorithmsTests/TestDebounce.swift)
 ]
 

Sources/AsyncAlgorithms/AsyncAlgorithms.docc/Guides/Merge.md

@@ -1,6 +1,6 @@
 # Merge
 
-[[Source](https://github.com/apple/swift-async-algorithms/blob/main/Sources/AsyncAlgorithms/Asyncmerge2Sequence.swift), [Source](https://github.com/apple/swift-async-algorithms/blob/main/Sources/AsyncAlgorithms/AsyncMerge3Sequence.swift) | 
+[[Source](https://github.com/apple/swift-async-algorithms/blob/main/Sources/AsyncAlgorithms/Merge/AsyncMerge2Sequence.swift), [Source](https://github.com/apple/swift-async-algorithms/blob/main/Sources/AsyncAlgorithms/Merge/AsyncMerge3Sequence.swift) | 
 [Tests](https://github.com/apple/swift-async-algorithms/blob/main/Tests/AsyncAlgorithmsTests/TestMerge.swift)]
 
 Merges two or more asynchronous sequences sharing the same element type into one singular asynchronous sequence.

Sources/AsyncAlgorithms/AsyncAlgorithms.docc/Guides/Zip.md

@@ -1,6 +1,6 @@
 # Zip
 
-[[Source](https://github.com/apple/swift-async-algorithms/blob/main/Sources/AsyncAlgorithms/AsyncZip2Sequence.swift), [Source](https://github.com/apple/swift-async-algorithms/blob/main/Sources/AsyncAlgorithms/AsyncZip3Sequence.swift) | 
+[[Source](https://github.com/apple/swift-async-algorithms/blob/main/Sources/AsyncAlgorithms/Zip/AsyncZip2Sequence.swift), [Source](https://github.com/apple/swift-async-algorithms/blob/main/Sources/AsyncAlgorithms/Zip/AsyncZip3Sequence.swift) | 
 [Tests](https://github.com/apple/swift-async-algorithms/blob/main/Tests/AsyncAlgorithmsTests/TestZip.swift)]
 
 Combines the latest values produced from two or more asynchronous sequences into an asynchronous sequence of tuples.