[LyX/master] Correct the check for a command.

[Enrico Forestieri]

commit 52ebcd6280078e591e463f9b54c6badefc1cf9e4
Author: Enrico Forestieri <for...@lyx.org>
Date:   Thu May 22 11:51:21 2014 +0200

    Correct the check for a command.

diff --git a/src/Text3.cpp b/src/Text3.cpp
index 9fc8d6f..31e0826 100644
--- a/src/Text3.cpp
+++ b/src/Text3.cpp
@@ -1074,10 +1074,10 @@ void Text::dispatch(Cursor & cur, FuncRequest & cmd)
                Paragraph const & prevpar = pit > 0 ? pars_[pit - 1] : par;
                if (pit > 0 && cur.pos() == par.beginOfBody()
                    && !par.isEnvSeparator(cur.pos())
+                   && !par.layout().isCommand()
                    && ((prevpar.getDepth() > par.getDepth()
                         && !par.layout().isEnvironment())
                        || (prevpar.layout() != par.layout()
-                           && !par.layout().isCommand()
                            && prevpar.layout().isEnvironment()))) {
                        if (par.layout().isEnvironment()) {
                                docstring const layout = par.layout().name();