LibVT: Rename escape$f to HVP (Horizontal and Vertical Position)

Author: https://github.com/linusg
Commit: https://github.com/SerenityOS/serenity/commit/be57b813367
Pull-request: https://github.com/SerenityOS/serenity/pull/1137
Reviewed-by: https://github.com/awesomekling

Libraries/LibVT/Terminal.cpp

@@ -292,7 +292,7 @@ void Terminal::CUP(const ParamVector& params)
     set_cursor(row - 1, col - 1);
 }
 
-void Terminal::escape$f(const ParamVector& params)
+void Terminal::HVP(const ParamVector& params)
 {
     // HVP – Horizontal and Vertical Position
     unsigned row = 1;
@@ -688,7 +688,7 @@ void Terminal::execute_escape_sequence(u8 final)
         DA(params);
         break;
     case 'f':
-        escape$f(params);
+        HVP(params);
         break;
     default:
         dbgprintf("Terminal::execute_escape_sequence: Unhandled final '%c'\n", final);

Libraries/LibVT/Terminal.h

@@ -171,7 +171,7 @@ private:
     void escape$L(const ParamVector&);
     void escape$h_l(bool, bool, const ParamVector&);
     void DA(const ParamVector&);
-    void escape$f(const ParamVector&);
+    void HVP(const ParamVector&);
     void NEL();
     void IND();
     void RI();