Merge pull request #361 from stevenhua0320/docstring-fix

fix: fix docstring to interpolate right entry.

Author: sbillinge

news/docstring-fix.rst

@@ -0,0 +1,23 @@
+**Added:**
+
+* No News Added: Fix docstring
+
+**Changed:**
+
+* <news item>
+
+**Deprecated:**
+
+* <news item>
+
+**Removed:**
+
+* <news item>
+
+**Fixed:**
+
+* <news item>
+
+**Security:**
+
+* <news item>

src/diffpy/utils/resampler.py

@@ -38,7 +38,7 @@ def wsinterp(x, xp, fp, left=None, right=None):
         The array of y values associated with xp.
     left: float
         If given, set fp for x < xp[0] to left. Otherwise, if left is None
-        (default) or not given, set fp for x < xp[0] to fp evaluated at xp[-1].
+        (default) or not given, set fp for x < xp[0] to fp evaluated at xp[0].
     right: float
         If given, set fp for x > xp[-1] to right. Otherwise, if right is None
         (default) or not given, set fp for x > xp[-1] to fp evaluated at