Help cleanup

Large list of changes, including formatting and typos for most commands.

More substantive changes have been made to alias, bind, block, break,
builtin, case, cd, commandline, count, else, emit, fish_config, funced,
function, functions, history, math, mimedb, nextd, not, popd, prevd,
pushd, pwd, random, read, set, set_color, switch, test, trap, type,
ulimit, umask, and while.

1 files changed, 3 insertions, 3 deletions

diff --git a/doc_src/psub.txt b/doc_src/psub.txt
index c12278d3..7f4dbedd 100644
--- a/doc_src/psub.txt
+++ b/doc_src/psub.txt
@@ -11,12 +11,12 @@ send the output of a command into the calling command, much like
 command substitution, but with the difference that the output is not
 sent through commandline arguments but through a named pipe, with the
 filename of the named pipe sent as an argument to the calling
-program. The psub shellscript function, which when combined with a
+program. \c psub combined with a
 regular command substitution provides the same functionality.
 
-If the \c -f or \c --file switch is given to psub, psub will use a
+If the \c -f or \c --file switch is given to <tt>psub</tt>, \c psub will use a
 regular file instead of a named pipe to communicate with the calling
-process. This will cause psub to be significantly slower when large
+process. This will cause \c psub to be significantly slower when large
 amounts of data are involved, but has the advantage that the reading
 process can seek in the stream.