Fix typo, including compatibility check

Author: Jojo-Schmitz

src/engraving/style/style.cpp

@@ -328,6 +328,8 @@ void MStyle::read(XmlReader& e, compat::ReadChordListHook* readChordListHook)
             set(Sid::dontHideStavesInFirstSystem, e.readBool());
         } else if (tag == "beamDistance") { // beamDistance maps to useWideBeams in 4.0
             set(Sid::useWideBeams, e.readDouble() > 0.75);
+        } else if (tag == "pedalListStyle") { // pre-3.6.3/4.0 typo
+            set(Sid::pedalLineStyle, e.readInt());
         } else if (!readProperties(e)) {
             e.unknown();
         }

src/engraving/style/styledef.cpp

@@ -264,7 +264,7 @@ const std::array<StyleDef::StyleValue, size_t(Sid::STYLES)> StyleDef::styleValue
     { Sid::pedalPosAbove,           "pedalPosAbove",           PointF(.0, -1) },
     { Sid::pedalPosBelow,           "pedalPosBelow",           PointF(.0, 2.5) },
     { Sid::pedalLineWidth,          "pedalLineWidth",          Spatium(0.11) },
-    { Sid::pedalLineStyle,          "pedalListStyle",          PropertyValue(LineType::SOLID) },
+    { Sid::pedalLineStyle,          "pedalLineStyle",          PropertyValue(LineType::SOLID) },
     { Sid::pedalDashLineLen,        "pedalDashLineLen",        4.0 },
     { Sid::pedalDashGapLen,         "pedalDashGapLen",         4.0 },
     { Sid::pedalHookHeight,         "pedalHookHeight",         Spatium(-1.2) },