fix typos in README

README.md

@@ -1,88 +1,96 @@
 # 🥋 Go Katas 🥋
 
->  "I fear not the man who has practiced 10,000 kicks once, but I fear the man who has practiced one kick 10,000 times."
+> "I fear not the man who has practiced 10,000 kicks once, but I fear the man who has practiced one kick 10,000 times."
-(Bruce Lee)
+>
+> (Bruce Lee)
 
 ## What should it be?
+
 - Go is simple to learn, but nuanced to master. The difference between "working code" and "idiomatic code" often lies in details such as safety, memory efficiency, and concurrency control.
 
 - This repository is a collection of **Daily Katas**: small, standalone coding challenges designed to drill specific Go patterns into your muscle memory.
 
 ## What should it NOT be?
 
-- This is not intended to teach coding, having Go as the programming mean. Not even intended to teach you Go **in general**
+- This is not intended to teach coding, nor to use Go as a general-purpose learning vehicle. It is not intended to teach Go **in general**.
-- The focus should be as much as possible challenging oneself to solve common software engineering problems **the Go way**. 
+
-- Several seasoned developers spent years learning and applying best-practices at prod-grade context. Once they decide to switch to go, they would face two challanges:
+- The focus should be, as much as possible, on challenging oneself to solve common software engineering problems **the Go way**.
-  - Is there a window of knowledge transform here, so that I don't have to through years of my career from the window at start from zero?
+
-  - If yes, the which parts should I focus on to recognize the mismatches and use them the expected way in the Go land?
+- Several seasoned developers spend years learning and applying best practices in production-grade contexts. When they decide to switch to Go, they often face two challenges:
+
+  - Is there a way to transfer knowledge so that I don’t have to throw away years of experience and start from zero?
+
+  - If yes, which parts should I focus on to recognize mismatches and use them the expected way in the Go ecosystem?
 
 ## How to Use This Repo
-1.  **Pick a Kata:** Navigate to any `XX-kata-yy` folder.
+
-2.  **Read the Challenge:** Open the `README.md` inside that folder. It defines the Goal, the Constraints, and the "Idiomatic Patterns" you must use.
+1. **Pick a Kata:** Navigate to any `XX-kata-yy` folder.
-3.  **Solve It:** Initialize a module inside the folder and write your solution.
+2. **Read the Challenge:** Open the `README.md` inside that folder. It defines the goal, the constraints, and the "idiomatic patterns" you must use.
-4.  **Reflect:** Compare your solution with the provided "Reference Implementation" (if available) or the core patterns listed.
+3. **Solve It:** Initialize a module inside the folder and write your solution.
+4. **Reflect:** Compare your solution with the provided "Reference Implementation" (if available) or the core patterns listed.
 
 ## Contribution Guidelines
 
-### Have a favorite Go pattern?
+ Please refer to the [CONTRIBUTING](CONTRIBUTING.md) file
-1. Create a new folder `XX-your-topic`. (`XX` is an ordinal number)
-2. Copy the [README_TEMPLATE.md](./README_TEMPLATE.md) to the new folder as `README.md`
-3. Define the challenge: focus on **real-world scenarios** (e.g., handling timeouts, zero-allocation sets), and **idiomatic Go**, not just algorithmic puzzles.
-4. **Optionally**, create a `main.go` or any other relevant files under the project containing blueprint of the implementation, **as long as you think it reduces confusion and keeps the implementation  focused**
-5. Submit a PR.
 
 ## Katas Index (Grouped)
 
 ### 01) Context, Cancellation, and Fail-Fast Concurrency
+
 Real-world concurrency patterns that prevent leaks, enforce backpressure, and fail fast under cancellation.
 
-- [01 - The Fail-Fast Data Aggregator](./01-context-cancellation-concurrency/01-concurrent-aggregator/)
+- [01 - The Fail-Fast Data Aggregator](./01-context-cancellation-concurrency/01-concurrent-aggregator)
-- [03 - Graceful Shutdown Server](./01-context-cancellation-concurrency/03-graceful-shutdown-server/)
+- [03 - Graceful Shutdown Server](./01-context-cancellation-concurrency/03-graceful-shutdown-server)
-- [05 - Context-Aware Error Propagator](./01-context-cancellation-concurrency/05-context-aware-error-propagator/)
+- [05 - Context-Aware Error Propagator](./01-context-cancellation-concurrency/05-context-aware-error-propagator)
-- [07 - The Rate-Limited Fan-Out Client](./01-context-cancellation-concurrency/07-rate-limited-fanout/)
+- [07 - The Rate-Limited Fan-Out Client](./01-context-cancellation-concurrency/07-rate-limited-fanout)
-- [09 - The Cache Stampede Shield (singleflight TTL)](./01-context-cancellation-concurrency/09-single-flight-ttl-cache/)
+- [09 - The Cache Stampede Shield (singleflight TTL)](./01-context-cancellation-concurrency/09-single-flight-ttl-cache)
-- [10 - Worker Pool with Backpressure and errors.Join](./01-context-cancellation-concurrency/10-worker-pool-errors-join/)
+- [10 - Worker Pool with Backpressure and errors.Join](./01-context-cancellation-concurrency/10-worker-pool-errors-join)
-- [14 - The Leak-Free Scheduler](./01-context-cancellation-concurrency/14-leak-free-scheduler/)
+- [14 - The Leak-Free Scheduler](./01-context-cancellation-concurrency/14-leak-free-scheduler)
-- [17 - Context-Aware Channel Sender (No Leaked Producers)](./01-context-cancellation-concurrency/17-context-aware-channel-sender/)
+- [17 - Context-Aware Channel Sender (No Leaked Producers)](./01-context-cancellation-concurrency/17-context-aware-channel-sender)
 
 ---
 
 ### 02) Performance, Allocation, and Throughput
+
 Drills focused on memory efficiency, allocation control, and high-throughput data paths.
 
-- [02 - Concurrent Map with Sharded Locks](./02-performance-allocation/02-concurrent-map-with-sharded-locks/)
+- [02 - Concurrent Map with Sharded Locks](./02-performance-allocation/02-concurrent-map-with-sharded-locks)
-- [04 - Zero-Allocation JSON Parser](./02-performance-allocation/04-zero-allocation-json-parser/)
+- [04 - Zero-Allocation JSON Parser](./02-performance-allocation/04-zero-allocation-json-parser)
-- [11 - NDJSON Stream Reader (Long Lines)](./02-performance-allocation/11-ndjson-stream-reader/)
+- [11 - NDJSON Stream Reader (Long Lines)](./02-performance-allocation/11-ndjson-stream-reader)
-- [12 - sync.Pool Buffer Middleware](./02-performance-allocation/12-sync-pool-buffer-middleware/)
+- [12 - sync.Pool Buffer Middleware](./02-performance-allocation/12-sync-pool-buffer-middleware)
 
 ---
 
 ### 03) HTTP and Middleware Engineering
+
 Idiomatic HTTP client/server patterns, middleware composition, and production hygiene.
 
-- [06 - Interface-Based Middleware Chain](./03-http-middleware/06-interface-based-middleware-chain/)
+- [06 - Interface-Based Middleware Chain](./03-http-middleware/06-interface-based-middleware-chain)
-- [16 - HTTP Client Hygiene Wrapper](./03-http-middleware/16-http-client-hygiene/)
+- [16 - HTTP Client Hygiene Wrapper](./03-http-middleware/16-http-client-hygiene)
 
 ---
 
 ### 04) Errors: Semantics, Wrapping, and Edge Cases
+
 Modern Go error handling: retries, cleanup, wrapping, and infamous pitfalls.
 
-- [08 - Retry Policy That Respects Context](./04-errors-semantics/08-retry-backoff-policy/)
+- [08 - Retry Policy That Respects Context](./04-errors-semantics/08-retry-backoff-policy)
-- [19 - The Cleanup Chain (defer + LIFO + Error Preservation)](./04-errors-semantics/19-defer-cleanup-chain/)
+- [19 - The Cleanup Chain (defer + LIFO + Error Preservation)](./04-errors-semantics/19-defer-cleanup-chain)
-- [20 - The “nil != nil” Interface Trap (Typed nil Errors)](./04-errors-semantics/20-nil-interface-gotcha/)
+- [20 - The “nil != nil” Interface Trap (Typed nil Errors)](./04-errors-semantics/20-nil-interface-gotcha)
 
 ---
 
 ### 05) Filesystems, Packaging, and Deployment Ergonomics
+
 Portable binaries, testable filesystem code, and dev/prod parity.
 
-- [13 - Filesystem-Agnostic Config Loader (io/fs)](./05-filesystems-packaging/13-iofs-config-loader/)
+- [13 - Filesystem-Agnostic Config Loader (io/fs)](./05-filesystems-packaging/13-iofs-config-loader)
-- [18 - embed.FS Dev/Prod Switch](./05-filesystems-packaging/18-embedfs-dev-prod-switch/)
+- [18 - embed.FS Dev/Prod Switch](./05-filesystems-packaging/18-embedfs-dev-prod-switch)
 
 ---
 
 ### 06) Testing and Quality Gates
+
 Idiomatic Go testing: table-driven tests, parallelism, and fuzzing.
 
-- [15 - Go Test Harness (Subtests, Parallel, Fuzz)](./06-testing-quality/15-testing-parallel-fuzz-harness/)
+- [15 - Go Test Harness (Subtests, Parallel, Fuzz)](./06-testing-quality/15-testing-parallel-fuzz-harness)