rename {wad,bsp}.mat to just .mat

valve/pbr/fonts.wad/fonts.mat

@@ -0,0 +1,24 @@
+
+{
+"for" "FONT0"
+//"basecolor_map" "FONT0.png"
+//"normal_map" "FONT0_normal.png"
+//"metal_map" "FONT0_metal.png"
+//"roughness_map" "FONT0_roughness.png"
+}
+
+{
+"for" "FONT1"
+//"basecolor_map" "FONT1.png"
+//"normal_map" "FONT1_normal.png"
+//"metal_map" "FONT1_metal.png"
+//"roughness_map" "FONT1_roughness.png"
+}
+
+{
+"for" "FONT2"
+//"basecolor_map" "FONT2.png"
+//"normal_map" "FONT2_normal.png"
+//"metal_map" "FONT2_metal.png"
+//"roughness_map" "FONT2_roughness.png"
+}