Repository: spyder-ide/spyder

Issue:
Fix PYTHONPATH manager tooltip to match the title of the dialog window it triggers
<!--- **PLEASE READ:** When submitting here, please ensure you've completed the following checklist and checked the boxes to confirm. Issue reports without it may be closed. Thanks! --->
## Problem Description

The PYTHONPATH Manager tooltip in the toolbar says "Python Path Manager" which doesn't match the title of the dialog it triggers.

### What steps reproduce the problem?

1. Hover over PYTHONPATH manager button to see tooltip

<img width="306" alt="Screenshot 2020-09-18 at 1 27 10 PM" src="https://user-images.githubusercontent.com/18587879/93632727-6e1bcf80-f9b3-11ea-9765-74034129dd8c.png">

2. Click over PYTHONPATH manager button to see dialog

<img width="491" alt="Screenshot 2020-09-18 at 1 27 39 PM" src="https://user-images.githubusercontent.com/18587879/93632741-7542dd80-f9b3-11ea-8a53-b51befdddaa2.png">


### What is the expected output? What do you see instead?

The tooltip in the PYTHONPATH manager button should be "PYTHONPATH manager" instead of "Python Path Manager".
## Versions
<!--- You can get this information from Help > About Spyder...
or (if Spyder won't launch) the "conda list" command
from the Anaconda Prompt/Terminal/command line. --->

* Spyder version: 4.1.5
* Python version: 3.8.1
* Qt version: 5.9.7
* PyQt version: 5.9.2
* Operating System name/version: Darwin 19.5.0

### Dependencies
<!--- Please go to the menu entry Help > Dependencies,
press the Copy to clipboard button and paste below --->

```

# Mandatory:
applaunchservices >=0.1.7      :  0.2.1 (OK)
atomicwrites >=1.2.0           :  1.4.0 (OK)
chardet >=2.0.0                :  3.0.4 (OK)
cloudpickle >=0.5.0            :  1.5.0 (OK)
diff_match_patch >=20181111    :  20200713 (OK)
intervaltree                   :  None (OK)
IPython >=4.0                  :  7.16.1 (OK)
jedi =0.17.1                   :  0.17.1 (OK)
nbconvert >=4.0                :  5.6.1 (OK)
numpydoc >=0.6.0               :  1.1.0 (OK)
parso =0.7.0                   :  0.7.0 (OK)
pexpect >=4.4.0                :  4.8.0 (OK)
pickleshare >=0.4              :  0.7.5 (OK)
psutil >=5.3                   :  5.7.0 (OK)
pygments >=2.0                 :  2.6.1 (OK)
pylint >=1.0                   :  2.5.3 (OK)
pyls >=0.34.0;<1.0.0           :  0.34.1 (OK)
qdarkstyle >=2.8               :  2.8.1 (OK)
qtawesome >=0.5.7              :  0.7.2 (OK)
qtconsole >=4.6.0              :  4.7.5 (OK)
qtpy >=1.5.0                   :  1.9.0 (OK)
rtree >=0.8.3                  :  0.9.4 (OK)
sphinx >=0.6.6                 :  3.1.2 (OK)
spyder_kernels >=1.9.4;<1.10.0 :  1.9.4 (OK)
watchdog                       :  None (OK)
zmq >=17                       :  19.0.1 (OK)

# Optional:
cython >=0.21                  :  0.29.21 (OK)
matplotlib >=2.0.0             :  3.2.2 (OK)
numpy >=1.7                    :  1.18.5 (OK)
pandas >=0.13.1                :  1.0.5 (OK)
scipy >=0.17.0                 :  1.5.0 (OK)
sympy >=0.7.3                  :  1.6.1 (OK)
```



Discussion:

Resolving patch:
diff --git a/spyder/app/mainwindow.py b/spyder/app/mainwindow.py
--- a/spyder/app/mainwindow.py
+++ b/spyder/app/mainwindow.py
@@ -721,7 +721,7 @@ def create_edit_action(text, tr_text, icon):
                                 _("PYTHONPATH manager"),
                                 None, icon=ima.icon('pythonpath'),
                                 triggered=self.show_path_manager,
-                                tip=_("Python Path Manager"),
+                                tip=_("PYTHONPATH manager"),
                                 menurole=QAction.ApplicationSpecificRole)
         reset_spyder_action = create_action(
             self, _("Reset Spyder to factory defaults"),


Test patch: