Finish two-step rename of ltspice folder.

(CLion didn't want to do a capitalization-only change in a
single step.)

eeschema/CMakeLists.txt

@@ -55,9 +55,9 @@ set( EESCHEMA_SCH_PLUGINS_CADSTAR
 
 
 set( EESCHEMA_SCH_PLUGINS_LTSPICE
-    sch_plugins/lt_spice/ltspice_schematic.cpp
-    sch_plugins/lt_spice/ltspice_sch_parser.cpp
-    sch_plugins/lt_spice/ltspice_sch_plugin.cpp
+    sch_plugins/ltspice/ltspice_schematic.cpp
+    sch_plugins/ltspice/ltspice_sch_parser.cpp
+    sch_plugins/ltspice/ltspice_sch_plugin.cpp
     )
 
 set( EESCHEMA_DLGS

eeschema/sch_io_mgr.cpp

@@ -31,7 +31,7 @@
 #include <sch_plugins/altium/sch_altium_plugin.h>
 #include <sch_plugins/cadstar/cadstar_sch_archive_plugin.h>
 #include <sch_plugins/database/sch_database_plugin.h>
-#include "sch_plugins/lt_spice/ltspice_sch_plugin.h"
+#include <sch_plugins/ltspice/ltspice_sch_plugin.h>
 #include <wildcards_and_files_ext.h>
 
 #define FMT_UNIMPLEMENTED   _( "Plugin \"%s\" does not implement the \"%s\" function." )

eeschema/sch_plugins/ltspice/ltspice_sch_parser.cpp

@@ -24,8 +24,8 @@
  * schematic file.
  */
 
-#include <sch_plugins/lt_spice/ltspice_sch_parser.h>
-#include <sch_plugins/lt_spice/ltspice_schematic.h>
+#include <sch_plugins/ltspice/ltspice_sch_parser.h>
+#include <sch_plugins/ltspice/ltspice_schematic.h>
 #include <sch_io_mgr.h>
 #include <base_units.h>
 #include <core/kicad_algo.h>

eeschema/sch_plugins/ltspice/ltspice_sch_parser.h

@@ -32,7 +32,7 @@
 #include <layer_ids.h>
 #include <wx/filename.h>
 #include <plotters/plotter.h>
-#include <sch_plugins/lt_spice/ltspice_schematic.h>
+#include <sch_plugins/ltspice/ltspice_schematic.h>
 
 
 class LIB_SHAPE;

eeschema/sch_plugins/ltspice/ltspice_sch_plugin.cpp

@@ -19,9 +19,9 @@
  * with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#include <sch_plugins/lt_spice/ltspice_schematic.h>
-#include <sch_plugins/lt_spice/ltspice_sch_plugin.h>
-#include <sch_plugins/lt_spice/ltspice_sch_parser.h>
+#include <sch_plugins/ltspice/ltspice_schematic.h>
+#include <sch_plugins/ltspice/ltspice_sch_plugin.h>
+#include <sch_plugins/ltspice/ltspice_sch_parser.h>
 
 #include <schematic.h>
 #include <sch_sheet.h>

eeschema/sch_plugins/ltspice/ltspice_schematic.cpp

@@ -23,8 +23,8 @@
  * @brief Loads the asc file and asy files.
  */
 
-#include <sch_plugins/lt_spice/ltspice_schematic.h>
-#include <sch_plugins/lt_spice/ltspice_sch_parser.h>
+#include <sch_plugins/ltspice/ltspice_schematic.h>
+#include <sch_plugins/ltspice/ltspice_sch_parser.h>
 #include <sch_io_mgr.h>
 #include <sch_screen.h>
 #include <wx/log.h>