commit bash-20180302 snapshot

doc/bashref.bts

@@ -31,7 +31,7 @@
 \entry {\code {exit}}{45}
 \entry {\code {export}}{45}
 \initial {F}
-\entry {\code {fc}}{140}
+\entry {\code {fc}}{141}
 \entry {\code {fg}}{103}
 \initial {G}
 \entry {\code {getopts}}{45}