Translate: Rename KP to RK (River Kilometric).

src/Model/Geometry/Profile.py

@@ -31,7 +31,7 @@ class Profile(object):
     _id_cnt = 0
 
     def __init__(self, id: int = -1, num: int = 0,
-                 kp: float = 0.0, name: str = "",
+                 rk: float = 0.0, name: str = "",
                  code1: int = 0, code2: int = 0,
                  _type: str = "", reach=None,
                  status=None):
@@ -49,7 +49,7 @@ class Profile(object):
         self._num = int(num)
         self._code1 = int(code1)
         self._code2 = int(code2)
-        self._kp = float(kp)
+        self._rk = float(rk)
         self._name = str(name)
         self._reach = reach
         self._sl = None
@@ -136,16 +136,16 @@ class Profile(object):
         return len(self.points)
 
     @property
-    def kp(self):
+    def rk(self):
         """
         Returns:
             Kilometer point.
         """
-        return self._kp
+        return self._rk
 
-    @kp.setter
-    def kp(self, value: float):
-        self._kp = float(value)
+    @rk.setter
+    def rk(self, value: float):
+        self._rk = float(value)
         self._status.modified()
 
     @property