fix(example): print correct fade direction

[P-R-O-C-H-Y]

Description of Change

Fixes print of fade direction in ledcFade example.

Tests scenarios

Locally

Related links

[github-actions]

Warnings

⚠️

Some issues found for the commit messages in this PR: the commit message "fix(example): Codespell fix": summary looks too short Please fix these commit messages - here are some basic tips: follow Conventional Commits style correct format of commit message should be: <type/action>(<scope/component>): <summary>, for example fix(esp32): Fixed startup timeout issue allowed types are: change,ci,docs,feat,fix,refactor,remove,revert,test sufficiently descriptive message summary should be between 20 to 72 characters and start with upper case letter avoid Jira references in commit messages (unavailable/irrelevant for our customers) TIP: Install pre-commit hooks and run this check when committing (uses the Conventional Precommit Linter).

	Messages
📖	You might consider squashing your 3 commits (simplifying branch history).

👋 Hello P-R-O-C-H-Y, we appreciate your contribution to this project!

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Generated by 🚫 dangerJS against c21ff28

[github-actions]

Memory usage test (comparing PR against master branch)

The table below shows the summary of memory usage change (decrease - increase) in bytes and percentage for each target.

Memory	FLASH [bytes]		FLASH [%]		RAM [bytes]		RAM [%]
Target	DEC	INC	DEC	INC	DEC	INC	DEC	INC
ESP32S3	0	⚠️ +56	0.00	⚠️ +0.02	0	0	0.00	0.00
ESP32S2	0	⚠️ +56	0.00	⚠️ +0.02	0	0	0.00	0.00
ESP32C3	0	⚠️ +48	0.00	⚠️ +0.02	0	0	0.00	0.00
ESP32C6	0	⚠️ +48	0.00	⚠️ +0.02	0	0	0.00	0.00
ESP32H2	0	⚠️ +48	0.00	⚠️ +0.02	0	0	0.00	0.00
ESP32	0	⚠️ +56	0.00	⚠️ +0.02	0	0	0.00	0.00

Click to expand the detailed deltas report [usage change in BYTES]

Target	ESP32S3		ESP32S2		ESP32C3		ESP32C6		ESP32H2		ESP32
Example	FLASH	RAM	FLASH	RAM	FLASH	RAM	FLASH	RAM	FLASH	RAM	FLASH	RAM
ESP32/examples/AnalogOut/LEDCFade	⚠️ +56	0	⚠️ +56	0	⚠️ +48	0	⚠️ +48	0	⚠️ +48	0	⚠️ +56	0

[github-actions]

Test Results

 56 files   -  99   56 suites   - 99   4m 17s ⏱️ - 1h 42m 52s
 21 tests  -  12   21 ✅  -  10  0 💤 ±0  0 ❌ ±0 
135 runs   - 189  135 ✅  - 183  0 💤 ±0  0 ❌ ±0 

Results for commit c21ff28. ± Comparison against base commit f083e2d.

This pull request removes 12 tests.

performance.coremark.test_coremark ‑ test_coremark
performance.fibonacci.test_fibonacci ‑ test_fibonacci
performance.linpack_double.test_linpack_double ‑ test_linpack_double
performance.linpack_float.test_linpack_float ‑ test_linpack_float
performance.psramspeed.test_psramspeed ‑ test_psramspeed
performance.ramspeed.test_ramspeed ‑ test_ramspeed
performance.superpi.test_superpi ‑ test_superpi
test_touch_errors
test_touch_interrtupt
test_touch_read
…

♻️ This comment has been updated with latest results.

[me-no-dev]

one syntax error https://github.com/espressif/arduino-esp32/actions/runs/11352887898/job/31576645574?pr=10450#step:8:26