adjust heading and remove second broken fontoverview example

Author: kolibril13

examples/text_labels_and_annotations/font_family_rc.py

@@ -26,7 +26,7 @@
 
 .. redirect-from:: /examples/font_family_rc_sgskip
 
-First example, chooses default sans-serif font:
+###### First example, chooses default sans-serif font:
 """
 
 import matplotlib.pyplot as plt
@@ -45,7 +45,7 @@ def print_text(text):
 
 #################################################################
 #
-# Second example:
+###### Second example:
 
 plt.rcParams["font.family"] = "sans-serif"
 plt.rcParams["font.sans-serif"] = ["Nimbus Sans"]
@@ -54,22 +54,22 @@ def print_text(text):
 
 #################################################################
 #
-# Third example:
+###### Third example:
 
 plt.rcParams["font.family"] = "sans-serif"
 plt.rcParams["font.sans-serif"] = ["Humor Sans"]
 print_text("Hello World! 03")
 
 
 ##################################################################
-# Fourth example, chooses default monospace font:
+###### Fourth example, chooses default monospace font:
 
 plt.rcParams["font.family"] = "monospace"
 print_text("Hello World! 04")
 
 
 ##################################################################
-# Fifth example:
+###### Fifth example:
 
 plt.rcParams["font.family"] = "monospace"
 plt.rcParams["font.monospace"] = ["FreeMono"]
@@ -79,21 +79,9 @@ def print_text(text):
 
 #############################################################################
 #
-# Print all available font paths (this is OS specific):
+###### Print all available font paths (this is OS specific):
 
 import matplotlib.font_manager
 fpaths = matplotlib.font_manager.findSystemFonts(fontpaths=None, fontext='ttf')
 for i in fpaths:
     print(i)
-
-
-#############################################################################
-#
-# Print all available font names and their style (this is OS specific):
-  
-import matplotlib.font_manager
-fpaths = matplotlib.font_manager.findSystemFonts()
-
-for i in fpaths:
-    f = matplotlib.font_manager.get_font(i)
-    print(f"{f.family_name=:<35}  {f.style_name = }")