[libLAS] improve suggested cmake targets

[grandmaster789]

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Is your feature request related to a problem? Please describe.
When installing the libLAS package, the following CMake targets are suggested:

    The package liblas:x64-windows provides CMake targets:

        find_package(liblas CONFIG REQUIRED)
        target_link_libraries(main PRIVATE liblas liblas_c)

However when I placed this in a project verbatim, I received a CMake error message:

    Could not find a configuration file for package "liblas" that is compatible with requested version "".
        The following configuration files were considered but not accepted:
        [..........]/share/liblas/liblas-config.cmake, version: 1.8.1 (package = libLAS, NOT liblas)

Proposed solution
The find_package line is case sensitive, so instead of:
find_package(liblas CONFIG REQUIRED)
The correct cmake target that should be suggested is:
find_package(libLAS CONFIG REQUIRED)

Describe alternatives you've considered
Alternatively users could figure this out on their own

[JackBoosY]

Confirmed.