matplotlib
diff --git a/‎lib/matplotlib/axes/_axes.py
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+1-2Lines changed: 1 addition & 2 deletions b/‎lib/matplotlib/axes/_axes.py
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+1-2Lines changed: 1 addition & 2 deletions
diff --git a/‎lib/matplotlib/axes/_secondary_axes.py
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+1-1Lines changed: 1 addition & 1 deletion b/‎lib/matplotlib/axes/_secondary_axes.py
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+1-1Lines changed: 1 addition & 1 deletion
diff --git a/‎lib/matplotlib/scale.py
Copy file name to clipboardExpand all lines: lib/matplotlib/scale.py
+2-2Lines changed: 2 additions & 2 deletions b/‎lib/matplotlib/scale.py
Copy file name to clipboardExpand all lines: lib/matplotlib/scale.py
+2-2Lines changed: 2 additions & 2 deletions
@@ -613,8 +613,7 @@ def secondary_xaxis(self, location, *, functions=None, **kwargs):
         Examples
         --------
 
-        Add a secondary axes that shows both wavelength for the main
-        axes that shows wavenumber.
+        The main axis shows frequency, and the secondary axis shows period.
 
         .. plot::
 
 
@@ -441,7 +441,7 @@ def set_color(self, color):
 
     If a 2-tuple of functions, the user specifies the transform
     function and its inverse.  i.e.
-    `functions=(lamda x: 2 / x, lambda x: 2 / x)` would be an
+    `functions=(lambda x: 2 / x, lambda x: 2 / x)` would be an
     reciprocal transform with a factor of 2.
 
     The user can also directly supply a subclass of
 
@@ -163,7 +163,7 @@ def __init__(self, axis, functions):
 
         functions : (callable, callable)
             two-tuple of the forward and inverse functions for the scale.
-            The forward function must be monotonic
+            The forward function must be monotonic.
 
             Both functions must have the signature::
 
@@ -411,7 +411,7 @@ def limit_range_for_scale(self, vmin, vmax, minpos):
 class FuncScaleLog(LogScale):
     """
     Provide an arbitrary scale with user-supplied function for the axis and
-    then put on a logarithmic axes
+    then put on a logarithmic axes.
     """
 
     name = 'functionlog'