Improve README_KEYBINDINGS.md

diff --git a/README_KEYBINDINGS.md b/README_KEYBINDINGS.md
index 2bf709d0a5214463d9daa2295e7ced7928d72e14..68d629327bc0bbdc7e473e2ced426e46727e94e8 100644 (file)
--- a/README_KEYBINDINGS.md
+++ b/README_KEYBINDINGS.md
@@ -61,6 +61,7 @@ C-x b                                           Select named buffer
 C-x C-b                                         Show all buffers
 C-x C-r                                         Show recent files
 M-x scratch-buffer                              Create new scratch buffer
+//,~                                            Go to {root,home} directory in find-file
 ```
 
 # Windows/frames
@@ -114,7 +115,8 @@ C-M-u                                           Move up one level of parentheses
 ```
 Tab                                             Indent current line correctly
 C-x Tab                                         Indent region with left/right
-M-/                                             Auto-complete
+M-/                                             Expand at point
+M-Tab                                           Auto-complete at point
 M-;                                             Comment line or region
 M-i                                             Change inner region
 M-q                                             Reformat paragraph