@@ -3377,7 +3377,7 @@ \section{Documentation Strings}
33773377editing. This library has its own documentation which I won't
33783378duplicate here; however, the basics are easily explained.
33793379
3380- \subsection {Line Editing }
3380+ \section {Line Editing }
33813381
33823382If supported, input line editing is active whenever the interpreter
33833383prints a primary or secondary prompt. The current line can be edited
@@ -3390,7 +3390,7 @@ \subsection{Line Editing}
33903390string. C-underscore undoes the last change you made; it can be
33913391repeated for cumulative effect.
33923392
3393- \subsection {History Substitution }
3393+ \section {History Substitution }
33943394
33953395History substitution works as follows. All non-empty input lines
33963396issued are saved in a history buffer, and when a new prompt is given
@@ -3401,7 +3401,7 @@ \subsection{History Substitution}
34013401key passes the current line to the interpreter. C-R starts an
34023402incremental reverse search; C-S starts a forward search.
34033403
3404- \subsection {Key Bindings }
3404+ \section {Key Bindings }
34053405
34063406The key bindings and some other parameters of the Readline library can
34073407be customized by placing commands in an initialization file called
@@ -3447,7 +3447,7 @@ \subsection{Key Bindings}
34473447in your \file {\$ HOME/.inputrc}. (Of course, this makes it hard to type
34483448indented continuation lines...)
34493449
3450- \subsection {Commentary }
3450+ \section {Commentary }
34513451
34523452This facility is an enormous step forward compared to previous
34533453versions of the interpreter; however, some wishes are left: It would
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