Update book title

Author: s2t2

docs/index.qmd

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 ![](/images/python-banner.jpeg){fig-align="center" fig-alt="Intro to Software Development in Python (banner image)"}
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-Welcome to the \"Intro to Software Development in Python\" book (<span id="auto-copyright-year">2024</span> edition, online)!
+Welcome to the \"Intro to Python Programming\" book (<span id="auto-copyright-year">2024</span> edition, online)!
 
 
 Whether you are a professional seeking to enhance technical skills, or a student aspiring to enter the field, this book should serve as a valuable resource.