Merge pull request #4660 from data-man/meson_options

Syntax highlighting of `meson_options.txt` as `meson.build`

Author: zyv

misc/syntax/Syntax.in

@@ -96,7 +96,7 @@ include makefile.syntax
 file (CMakeLists.txt|.\*.cmake)$ CMake
 include cmake.syntax
 
-file meson\\.build$ Meson\sBuild\sFile
+file (meson\\.build|meson_options\\.txt)$ Meson\sBuild\sFile
 include meson.syntax
 
 file ..\*\\.(?i:pas|dpr|inc)$ Pascal\sProgram