[skip-ci] fix typo: DistanceToPrimitive (root-project#16088)

documentation/users-guide/Graphics.md

@@ -262,7 +262,7 @@ of the class. When the mouse is moved or a button pressed/released, the
 in all it's pads and for each object calls some standard methods to make
 the object react to the event (mouse movement, click or whatever).
 
-The second one is `DistanceToPrimitive(px,py)`. This function computes a
+The second one is `DistancetoPrimitive(px,py)`. This function computes a
 "distance" to an object from the mouse position at the pixel position
 (`px`, `py`, see definition at the end of this paragraph) and returns
 this distance in pixel units. The selected object will be the one with
@@ -524,7 +524,7 @@ known ahead of time.
 #### The Pixel Coordinate System
 
 The least common is the pixel coordinate system, used by functions such
-as `DistanceToPrimitive()` and `ExecuteEvent()`. Its primary use is for
+as `DistancetoPrimitive()` and `ExecuteEvent()`. Its primary use is for
 cursor position, which is always given in pixel coordinates. If
 (`px,py`) is the cursor position, `px=0` and `py=0` corresponds to the
 top-left corner of the pad, which is the standard convention in

documentation/users-guide/WritingGUI.md

@@ -2600,7 +2600,7 @@ Every object editor follows a simple naming convention: to have as a
 name the object class name concatenated with ‘*`Editor`*' (e.g. for
 **`TGraph`** objects the object editor is **`TGraphEditor`**). Thanks to
 the signals/slots communication mechanism and to the method
-`DistanceToPrimitive()` that computes a ‘‘distance'' to an object from
+`DistancetoPrimitive()` that computes a ‘‘distance'' to an object from
 the mouse position, it was possible to implement a signal method of the
 canvas that says which is the selected object and to which pad it
 belongs. Having this information the graphics editor loads the

gui/ged/doc/index.md

@@ -29,7 +29,7 @@ Every object editor follows a simple naming convention: to have as a
 name the object class name concatenated with ‘*`Editor`*' (e.g. for
 **`TGraph`** objects the object editor is **`TGraphEditor`**). Thanks to
 the signals/slots communication mechanism and to the method
-`DistanceToPrimitive()` that computes a ‘‘distance'' to an object from
+`DistancetoPrimitive()` that computes a ‘‘distance'' to an object from
 the mouse position, it was possible to implement a signal method of the
 canvas that says which is the selected object and to which pad it
 belongs. Having this information the graphics editor loads the

hist/doc/v530/index.html

@@ -133,7 +133,7 @@ <h4>TGraphAsymErrors</h4>
 <h4>TEfficiency</h4>
 
 <ul>
-  <li>Update in the class by implementing <tt>DistanceToPrimitive</tt> and <tt>ExecuteEvent</tt>. This allows the
+  <li>Update in the class by implementing <tt>DistancetoPrimitive</tt> and <tt>ExecuteEvent</tt>. This allows the
   possibility to click on the object</li>
   <li>Add methods to returned the drawn graph (1D) or the histogram (2D).</li>
   <li>Apply some fixes in  the <tt>TEfficiency::Draw</tt> and <tt>Paint</tt> methods. </li>