Added spaces to shader

test/TestOpShadersFromStringAndFile.cpp

@@ -14,9 +14,12 @@ TEST(TestOpAlgoBase, ShaderRawDataFromConstructor) {
 
     std::string shader(R"(
         #version 450
+
         layout (local_size_x = 1) in;
+
         layout(set = 0, binding = 0) buffer a { float pa[]; };
         layout(set = 0, binding = 1) buffer b { float pb[]; };
+
         void main() {
             uint index = gl_GlobalInvocationID.x;
             pb[index] = pa[index];