gdb/doc: use @env to reference environment variables
Clean up a few places where we are not using @env{...} to reference
environment variables.
gdb/doc/ChangeLog:
* gdb.texinfo (Initialization Files): Use @env when referencing
environment variables.
(Shell Commands): Likewise.
(Starting): Likewise.
(Arguments): Likewise.
(Environment): Likewise.
(Edit): Likewise.
(Compiling and Injecting Code): Likewise.
(Files): Likewise.
(Command History): Likewise.
(Screen Size): Likewise.
(Emacs): Likewise.
This page took 0.032538 seconds and 4 git commands to generate.