I ran cleanup.cmd on the latest tree when testing srcclean changes and it found these already. [smf]

src/mess/drivers/bullet.c

@@ -48,7 +48,7 @@ Notes:
 
     TODO:
 
-	- floppy broken
+    - floppy broken
     - z80dart wait/ready
     - Winchester hard disk
     - revision E model
@@ -287,7 +287,7 @@ WRITE8_MEMBER( bullet_state::hdcon_w )
 
 	*/
 
-   	if (BIT(data, 4))
+	if (BIT(data, 4))
 	{
 		m_hdcon_sw = true;
 	}

src/mess/drivers/trs80m2.c

@@ -10,7 +10,7 @@
 
     TODO:
 
-	- floppy broken
+    - floppy broken
     - keyboard CPU ROM
     - graphics board
     - Tandy 6000 HD

src/mess/drivers/v1050.c

@@ -95,7 +95,7 @@ Notes:
 
     TODO:
 
-	- floppy broken
+    - floppy broken
     - write to banked RAM at 0x0000-0x1fff when ROM is active
     - real keyboard w/i8049
     - keyboard beeper (NE555 wired in strange mix of astable/monostable modes)