gh-125665: Update turtledemo docstrings with correct file names (#125… #1950

Job	Run time
Change detection / Compute changed files	9s
Check if Autoconf files are up to date	20s
Check if generated files are up to date	2m 27s
Docs	0s
Address sanitizer	10m 11s
Ubuntu SSL tests with OpenSSL (ubuntu-22.04, 3.0.15)	2m 23s
Ubuntu SSL tests with OpenSSL (ubuntu-22.04, 3.1.7)	2m 42s
Ubuntu SSL tests with OpenSSL (ubuntu-22.04, 3.2.3)	2m 24s
Windows MSI${{ '' }}	0s
Ubuntu SSL tests with OpenSSL (ubuntu-22.04, 3.3.2)	2m 17s
Hypothesis tests on Ubuntu	5m 56s
CIFuzz	0s
Thread sanitizer / Thread sanitizer	5m 28s
Thread sanitizer (free-threading) / Thread sanitizer	8m 40s
WASI / build and test	7m 9s
Windows / build (arm64)	3m 0s
Windows (free-threading) / build (arm64)	2m 52s
Windows / build and test (Win32)	16m 40s
Windows (free-threading) / build and test (x64)	25m 44s
Windows (free-threading) / build and test (Win32)	24m 8s
macOS / build and test (macos-13)	16m 1s
Windows / build and test (x64)	16m 27s
macOS / build and test (macos-14)	7m 13s
macOS (free-threading) / build and test (macos-14)	11m 50s
Ubuntu / build and test (ubuntu-22.04)	7m 32s
Ubuntu (free-threading) / build and test (ubuntu-22.04)	10m 42s
All required checks pass	4s
	3h 12m 19s

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