Merge branch 'master' of https://github.com/SuperAuguste/zls into separate_text_mem

src/types.zig

@@ -140,8 +140,7 @@ pub const TextDocument = struct {
     text: String,
     // This holds the memory that we have actually allocated.
     mem: []u8,
-    sane_text: ?String = "",
-    // tree: ?*std.zig.ast.Tree = null,
+    sane_text: ?String = null,
 
     pub fn positionToIndex(self: *const TextDocument, position: Position) !usize {
         var split_iterator = std.mem.split(self.text, "\n");