Libstdc++: Spell command-line option with a dash
Libstdc++ documentation now consistently uses "command-line option" with a dash for improved readability.
This commit standardizes the terminology within the libstdc++ documentation, ensuring that “command-line option” is consistently spelled with a hyphen. Specifically, the abi.xml file, which describes the Application Binary Interface for libstdc++, has been updated to reflect this stylistic change. This improves clarity and consistency across the documentation, making it easier for developers to read and understand.
In Details
This change in libstdc++'s documentation (specifically libstdc++-v3/doc/xml/manual/abi.xml) aligns its terminology with the broader GCC documentation style guidance. It consistently uses the hyphenated form "command-line option" instead of unhyphenated variants, and also simplifies language in some sections. This is a documentation-only change, impacting the presentation of information regarding the libstdc++ ABI to developers and not altering any code or functionality.
For Context
Libstdc++ is the GNU Standard C++ Library, a fundamental component of the GNU Compiler Collection (GCC). Like GCC itself, libstdc++ has documentation that explains how to use it, including details about its 'Application Binary Interface' (ABI), which dictates how different compiled parts of a program can work together. This update is a minor but important cleanup of that documentation. It standardizes how a common term, 'command-line option,' is written—always with a hyphen (e.g., command-line-option instead of command line option). This kind of consistency makes technical documents clearer and easier for developers to read and understand, reducing potential confusion.