Tests: Fix glslangValidator invocation

Author: SirLynix

README.md

@@ -58,7 +58,7 @@ NZSL is designed to be embedded in a game engine / game / graphics application t
 
 You can use it to generate GLSL, GLSL ES and SPIR-V in two non-exclusive ways:
 
-1) Using the offline NZSL compiler (nzslc) ahead of time, in a way similar to glslangValidator or glslc today.
+1) Using the offline NZSL compiler (nzslc) ahead of time, in a way similar to glslang or glslc today.
 2) Use NZSL as a library in your application to compile shaders in a dynamic way, just as they're needed (which can be used to benefit from supported extensions to improve generation).
 
 ### Offline compilation

tests/src/Tests/NzslcTests.cpp

@@ -129,7 +129,7 @@ TEST_CASE("Standalone compiler", "[NZSLC]")
 		// Validate generated files
 		ExecuteCommand("./nzslc test_files/Shader.nzsl");
 		ExecuteCommand("./nzslc test_files/Shader.nzslb");
-		ExecuteCommand("glslangValidator -S frag test_files/Shader.frag.glsl");
+		ExecuteCommand("glslang -S frag test_files/Shader.frag.glsl");
 		ExecuteCommand("spirv-val test_files/Shader.spv");
 
 		// Check that header version matches original files