improve formatting

Author: sstrahl

PCPT.ipynb

@@ -133,7 +133,7 @@
     "<tr style=\"background-color: white; transition: none;\">\n",
     "    <td style=\"border: 1px solid #ccc; padding: 6px;\"><strong>3</strong></td>\n",
     "    <td style=\"border: 1px solid #ccc; padding: 6px;\"><a href=\"PCPT_03_tensor.html\">PyTorch Tensors</a></td> \n",
-    "    <td style=\"border: 1px solid #ccc; padding: 6px;\">Tensor creation; <code>torch.tensor</code>; tensor attributes; <code>.shape</code>;data types; tensor operations; indexing; slicing; reshaping; <code>.squeeze</code>; linear algebra; eigen decomposition; storage; memory layout</td>      \n",
+    "    <td style=\"border: 1px solid #ccc; padding: 6px;\">Tensor creation; <code>torch.tensor</code>; tensor attributes; <code>.shape</code>; data types; tensor operations; indexing; slicing; reshaping; <code>.squeeze</code>; linear algebra; eigen decomposition; storage; memory layout</td>      \n",
     "    <td style=\"border: 1px solid #ccc; padding: 6px;\"><a href=\"PCPT_03_tensor.html\">[html]</a></td>      \n",
     "    <td style=\"border: 1px solid #ccc; padding: 6px;\"><a href=\"PCPT_03_tensor.ipynb\">[ipynb]</a></td>\n",
     "</tr>\n",

PCPT_01_getstarted.ipynb

@@ -83,7 +83,7 @@
     "  margin-top: 10px;\n",
     "  margin-bottom: 10px;\n",
     "\">\n",
-    "<code>git clone https://github.com/meinardmueller/PCPT.git</code>.<br>\n",
+    "<tt style=\"color:#E65100;\">git clone https://github.com/meinardmueller/PCPT.git</tt>.<br>\n",
     "</div>"
    ]
   },
@@ -105,9 +105,9 @@
      "name": "stdout",
      "output_type": "stream",
      "text": [
-      "----------------------------------------------------------------------------------\n",
-      "| https://github.com/meinardmueller/PCPT/releases/download/v0.5.0/PCPT_0.5.0.zip |\n",
-      "----------------------------------------------------------------------------------\n"
+      "------------------------------------------------------------------------------\n",
+      "https://github.com/meinardmueller/PCPT/releases/download/v0.5.1/PCPT_0.5.1.zip\n",
+      "------------------------------------------------------------------------------\n"
      ]
     }
    ],
@@ -247,7 +247,7 @@
     "  margin-top: 10px;  \n",
     "  margin-bottom: 10px;\n",
     "\">\n",
-    "    <code>conda env create -f environment.yml</code>\n",
+    "    <tt style=\"color:#E65100;\">conda env create -f environment.yml</tt>\n",
     "</div> "
    ]
   },
@@ -277,7 +277,7 @@
     "  margin-top: 10px;\n",
     "  margin-bottom: 10px;\n",
     "\">    \n",
-    "    <code>conda activate PCPT</code>\n",
+    "    <tt style=\"color:#E65100;\">conda activate PCPT</tt>\n",
     "</div> \n",
     "\n",
     "Then change to the directory containing the PCPT notebooks and start the Jupyter server using the following command:\n",
@@ -292,7 +292,7 @@
     "  margin-top: 10px;\n",
     "  margin-bottom: 10px;\n",
     "\">    \n",
-    "    <code>jupyter notebook</code>\n",
+    "    <tt style=\"color:#E65100;\">jupyter notebook</tt>\n",
     "</div> \n",
     "\n",
     "This command opens a browser window displaying the folder structure of the PCPT notebooks.  You can open the overview notebook by selecting the file `PCPT.ipynb`. Alternatively, you can directly open any individual PCPT notebook by selecting a file in a subdirectory with the `.ipynb` extension.  Within a Jupyter session, make sure to follow the **IPYNB links** so that all code cells remain executable. Also note that you can only access files located in the directory from which the Jupyter server was launched, or in any of its **subdirectories**.  \n",
@@ -309,7 +309,7 @@
     "  margin-top: 10px;\n",
     "  margin-bottom: 10px;\n",
     "\">    \n",
-    "    <code>jupyter lab</code>\n",
+    "    <tt style=\"color:#E65100;\">jupyter lab</tt>\n",
     "</div>"
    ]
   },
@@ -395,7 +395,7 @@
     "  margin-top: 10px;\n",
     "  margin-bottom: 10px;\n",
     "\">    \n",
-    "    <code>python tools/run_and_export_notebooks.py</code>\n",
+    "    <tt style=\"color:#E65100;\">python tools/run_and_export_notebooks.py</tt>\n",
     "</div> "
    ]
   },

PCPT_02_classes.ipynb

@@ -432,7 +432,7 @@
      "output_type": "stream",
      "text": [
       "__dict__ for class:\n",
-      "{'__module__': '__main__', '__doc__': 'Circle class', 'pi': 3, '__init__': <function Circle.__init__ at 0x000002C3522332E0>, 'area': <function Circle.area at 0x000002C352233420>, '__dict__': <attribute '__dict__' of 'Circle' objects>, '__weakref__': <attribute '__weakref__' of 'Circle' objects>}\n",
+      "{'__module__': '__main__', '__doc__': 'Circle class', 'pi': 3, '__init__': <function Circle.__init__ at 0x7d8a46494040>, 'area': <function Circle.area at 0x7d8a464940e0>, '__dict__': <attribute '__dict__' of 'Circle' objects>, '__weakref__': <attribute '__weakref__' of 'Circle' objects>}\n",
       "\n",
       "__dict__ for instance:\n",
       "{'radius': 3}\n",