[gimp] Installer: update python2 interpreter file

[Jehan <jehanp src gnome org>]

commit 0f775b5adc52cf29d41d1ffd0efa7adbc180028c
Author: Jernej Simončič <jernej|s-gitstuff eternallybored org>
Date:   Thu Jul 5 12:18:13 2018 +0200

    Installer: update python2 interpreter file
    
    (cherry picked from commit a296c92f7c41ce0836c719089e5c316cb1f7f378)

 build/windows/installer/gimp3264.iss | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)
---
diff --git a/build/windows/installer/gimp3264.iss b/build/windows/installer/gimp3264.iss
index 4a13e03481..456454ab98 100755
--- a/build/windows/installer/gimp3264.iss
+++ b/build/windows/installer/gimp3264.iss
@@ -571,12 +571,14 @@ begin
                
                if IsComponentSelected('py') then
                begin
-                       Interp := 'python=' + ExpandConstant('{app}\bin\pythonw.exe') + #10 + 
-                                  '/usr/bin/python=' + ExpandConstant('{app}\bin\pythonw.exe') + 
#10':Python:E::py::python:'#10;
+                       Interp := 'python=' + ExpandConstant('{app}\bin\pythonw.exe') + #10 +
+                                 'python2=' + ExpandConstant('{app}\bin\pythonw.exe') + #10 +
+                                 '/usr/bin/python=' + ExpandConstant('{app}\bin\pythonw.exe') + 
#10':Python:E::py::python:'#10;
                end else
                begin
-                       Interp := 'python=' + ExpandConstant('{app}\32\bin\pythonw.exe') + #10 + 
-                                  '/usr/bin/python=' + ExpandConstant('{app}\32\bin\pythonw.exe') + 
#10':Python:E::py::python:'#10;
+                       Interp := 'python=' + ExpandConstant('{app}\32\bin\pythonw.exe') + #10 +
+                                 'python2=' + ExpandConstant('{app}\32\bin\pythonw.exe') + #10 +
+                                 '/usr/bin/python=' + ExpandConstant('{app}\32\bin\pythonw.exe') + 
#10':Python:E::py::python:'#10;
                end;