rename platform-nix.cpp to platform-x11.cpp

obs/CMakeLists.txt

@@ -37,7 +37,7 @@ elseif(APPLE)
 		platform-osx.mm)
 elseif(UNIX)
 	set(obs_platform_src
-		platform-nix.cpp)
+		platform-x11.cpp)
 endif()
 
 add_executable(obs

obs/makefile.am

@@ -31,5 +31,5 @@ obs_SOURCES += platform-osx.mm
 endif
 
 if OS_NIX
-obs_SOURCES += platform-nix.cpp
+obs_SOURCES += platform-x11.cpp
 endif