Address pyopencl installation issue

- renamed the "Training" tab to "Train"

README.md

@@ -97,7 +97,7 @@ From the napari menu, select **Plugins > Main Menu (napari-LF)**. Note that you
 
 Create a virtual environment from the command line for napari with the python libraries necessary for the light field plugin:
 
-    conda create --name napari-lf python==3.9
+    conda create -y -n napari-lf -c conda-forge python==3.9
     conda activate napari-lf
 
 Clone the github repository:
@@ -107,6 +107,10 @@ Clone the github repository:
     cd napari-LF
     pip install -e .
 
+The necessary dependencies should be installed automatically with `napari-LF`. If for some reason `pyopencl` does not get installed properly, try installing with conda:
+
+    conda install -c conda-forge pyopencl
+
 ## Contributing
 
 Contributions are very welcome. Tests can be run with [tox], please ensure

src/napari_lf/_widgetLF_gui.py

@@ -1312,7 +1312,7 @@ def img_folder_changes():
 		self.qtab_NNet_tabWidget = QTabWidget()
 		self.qtab_NNet_tabWidget.setTabPosition(QTabWidget.North)
 		self.qtab_NNet_tabWidget.addTab(self.lfmnet_tab, 'Deconvolve')
-		self.qtab_NNet_tabWidget.addTab(self.lfmnet_tab2, 'Training')
+		self.qtab_NNet_tabWidget.addTab(self.lfmnet_tab2, 'Train')
 
 		# self.qtab_widget.addTab(self.lfmnet_tab, 'Neural Net')