Change Hack LSP to return the signature of a hovered function, not its return type.
tree5ac1ac564c62eb1a45bd6693ccb200eaf4ab066f
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drwxr-xr-x - CMake
-rw-r--r-- 4199 CMakeLists.txt
-rw-r--r-- 3228 CONTRIBUTING.md
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-rw-r--r-- 3204 LICENSE.PHP
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-rw-r--r-- 3686 README.md
-rwxr-xr-x 642 configure
drwxr-xr-x - hphp
drwxr-xr-x - patches
m--------- - third-party