[gnome-builder] rustup: be a bit more specific in transfer title

[Christian Hergert <chergert src gnome org>]

commit 35a9d44c1ce5a6847649b7cc8b85df3d218f4f9d
Author: Christian Hergert <chergert redhat com>
Date:   Sat Feb 18 12:36:25 2017 -0800

    rustup: be a bit more specific in transfer title
    
    This should be more clear it's installing "rust nightly" not, for example,
    "GNOME nightly".

 plugins/rustup/rustup_plugin/__init__.py |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/plugins/rustup/rustup_plugin/__init__.py b/plugins/rustup/rustup_plugin/__init__.py
index 5fa45fb..038bb0b 100644
--- a/plugins/rustup/rustup_plugin/__init__.py
+++ b/plugins/rustup/rustup_plugin/__init__.py
@@ -277,7 +277,7 @@ class RustupInstaller(Ide.Object, Ide.Transfer):
         elif self.mode == _MODE_UPDATE:
             self.props.title = _('Updating rustup')
         elif self.mode == _MODE_INSTALL_TOOLCHAIN:
-            self.props.title = _('Installing ') + self.toolchain
+            self.props.title = _('Installing rust ') + self.toolchain
         self.props.status = _('Checking system')
         self.props.icon_name = 'emblem-system-symbolic'
         self.state = _STATE_INIT