Update static aliases to be lower case

cpath/src/cpath.c

@@ -5,9 +5,9 @@
 #include <string.h>
 
 #if defined(__unix__) || defined(__APPLE__) || defined(__ANDROID__)
-INTERNAL char path_sep = '/';
+internal char path_sep = '/';
 #elif defined(_WIN32) || defined(_WIN64)
-INTERNAL char path_sep = '\\';
+internal char path_sep = '\\';
 #endif
 
 void join_root_and_leaf(const char *root, const char *leaf, char *dst);