Fix typos

Found via `codespell -q 3 -L aci,addmin,ake,aline,alle,alledges,alocation,als,ang,anid,anormal,aply,apoints,ba,beginn,behaviour,bloaded,bottome,brushin,bu,byteorder,calculater,cancelled,cancelling,cas,cascade,centimetre,childrens,childs,colour,colours,commen,connexion,currenty,documentin,dof,doubleclick,dum,eiter,elemente,ende,feld,finde,findf,findn,fle,freez,graphin,hist,iff,incrementin,indexin,indicies,initialisation,initialise,initialised,initialises,initialisiert,inout,ist,itsel,kilometre,leadin,localy,lod,mantatory,methode,metres,millimetre,modell,nd,noe,normale,normaly,nto,numer,oce,oder,ontop,orgin,orginx,orginy,ot,pard,parm,parms,pres,programm,que,rady,recurrance,renderin,rin,ro,rougly,sectionin,seperator,serie,shs,sinc,siz,som,strack,substraction,te,technic,thist,thru,tread,tru,ue,uint,unter,uptodate,vas,vertexes,vew,wallthickness,whitespaces -S "./.git,*.po,*.ts,*.pdf,./ChangeLog.txt,./src/3rdParty,./src/Mod/Assembly/App/opendcm,./src/CXX,./src/zipios++,./src/Base/swig*,./src/Mod/Robot/App/kdl_cp,./src/Mod/Import/App/SCL,./src/WindowsInstaller,./src/Doc/FreeCAD.uml,./src/Base/StackWalker.cpp,./build/doc/SourceDoc,./tools/build/WindowsInstaller/lang,./src/Mod/TechDraw/Templates/locale"`

src/Mod/BIM/ArchSpace.py

@@ -442,7 +442,7 @@ class _ViewProviderSpace(ArchComponent.ViewProviderComponent):
 
         pl = vobj.PropertiesList
         if not "Text" in pl:
-            vobj.addProperty("App::PropertyStringList",    "Text",        "Space",QT_TRANSLATE_NOOP("App::Property","The text to show. Use $area, $label, $longname, $description or any other propery name preceded with $ (case insensitive), or $floor, $walls, $ceiling for finishes, to insert the respective data"))
+            vobj.addProperty("App::PropertyStringList",    "Text",        "Space",QT_TRANSLATE_NOOP("App::Property","The text to show. Use $area, $label, $longname, $description or any other property name preceded with $ (case insensitive), or $floor, $walls, $ceiling for finishes, to insert the respective data"))
             vobj.Text = ["$label","$area"]
         if not "FontName" in pl:
             vobj.addProperty("App::PropertyFont",          "FontName",    "Space",QT_TRANSLATE_NOOP("App::Property","The name of the font"))

src/Mod/BIM/importers/importSH3DHelper.py

@@ -1511,9 +1511,9 @@ class WallHandler(BaseHandler):
 
     def _set_baseboard_properties(self, obj, elm):
         # Baseboard are a little bit special:
-        # Since their placement and other characteristics are dependant of
+        # Since their placement and other characteristics are dependent on
         # the wall elements to be created (such as doorOrWndows), their
-        # creation is delayed until the
+        # creation is delayed until then
         for baseboard in elm.findall('baseboard'):
             side = baseboard.get('attribute')
             self.setp(obj, "App::PropertyQuantity", f"{side}Thickness", f"The thickness of the {side} baseboard", dim_sh2fc(float(baseboard.get("thickness"))))