Fix some typos. (pandas-dev#47021)

Author: Yulv-git

LICENSES/ULTRAJSON_LICENSE

@@ -28,7 +28,7 @@ Portions of code from MODP_ASCII - Ascii transformations (upper/lower, etc)
 https://github.com/client9/stringencoders
 Copyright (c) 2007  Nick Galbreath -- nickg [at] modp [dot] com. All rights reserved.
 
-Numeric decoder derived from from TCL library
+Numeric decoder derived from TCL library
 http://www.opensource.apple.com/source/tcl/tcl-14/tcl/license.terms
  * Copyright (c) 1988-1993 The Regents of the University of California.
  * Copyright (c) 1994 Sun Microsystems, Inc.

asv_bench/benchmarks/sparse.py

@@ -146,10 +146,10 @@ def setup(self, fill_value):
 
     def make_block_array(self, length, num_blocks, block_size, fill_value):
         arr = np.full(length, fill_value)
-        indicies = np.random.choice(
+        indices = np.random.choice(
             np.arange(0, length, block_size), num_blocks, replace=False
         )
-        for ind in indicies:
+        for ind in indices:
             arr[ind : ind + block_size] = np.random.randint(0, 100, block_size)
         return SparseArray(arr, fill_value=fill_value)
 

doc/source/user_guide/io.rst

@@ -3529,7 +3529,7 @@ See the :ref:`cookbook<cookbook.excel>` for some advanced strategies.
    **Please do not report issues when using ``xlrd`` to read ``.xlsx`` files.**
    This is no longer supported, switch to using ``openpyxl`` instead.
 
-   Attempting to use the the ``xlwt`` engine will raise a ``FutureWarning``
+   Attempting to use the ``xlwt`` engine will raise a ``FutureWarning``
    unless the option :attr:`io.excel.xls.writer` is set to ``"xlwt"``.
    While this option is now deprecated and will also raise a ``FutureWarning``,
    it can be globally set and the warning suppressed. Users are recommended to

doc/source/user_guide/style.ipynb

@@ -612,7 +612,7 @@
    "source": [
     "### Acting on the Index and Column Headers\n",
     "\n",
-    "Similar application is acheived for headers by using:\n",
+    "Similar application is achieved for headers by using:\n",
     "    \n",
     "- [.applymap_index()][applymapindex] (elementwise): accepts a function that takes a single value and returns a string with the CSS attribute-value pair.\n",
     "- [.apply_index()][applyindex] (level-wise): accepts a function that takes a Series and returns a Series, or numpy array with an identical shape where each element is a string with a CSS attribute-value pair. This method passes each level of your Index one-at-a-time. To style the index use `axis=0` and to style the column headers use `axis=1`.\n",