DOC: Correct a few minor wording mistakes (#63982)

Author: star1327p

doc/source/user_guide/text.rst

@@ -815,7 +815,7 @@ NA values in this array are represented and behave as ``np.nan``.
    )
 
 Notice that the last three values are all inferred by pandas as
-being an NA values, and hence stored as ``pd.NA``.
+being NA values, and hence stored as ``pd.NA``.
 
 PyArrow storage with ``pd.NA`` values
 -------------------------------------
@@ -833,7 +833,7 @@ represented and behave as ``pd.NA``.
        dtype=pd.StringDtype(storage="python", na_value=pd.NA)
    )
 
-Notice that the last three values are all inferred by pandas as being an NA
+Notice that the last three values are all inferred by pandas as being NA
 values, and hence stored as ``pd.NA``.
 
 Method summary

pandas/core/apply.py

@@ -1376,7 +1376,7 @@ def series_generator(self) -> Generator[Series]:
                     # result, which potentially increases the ref count of this reused
                     # `ser` object (depending on the result of the applied function)
                     # -> if that happened and `ser` is already a copy, then we reset
-                    # the refs here to avoid triggering a unnecessary CoW inside the
+                    # the refs here to avoid triggering an unnecessary CoW inside the
                     # applied function (https://github.com/pandas-dev/pandas/pull/56212)
                     mgr.blocks[0].refs = BlockValuesRefs(mgr.blocks[0])
                 yield ser

pandas/errors/__init__.py

@@ -227,7 +227,7 @@ def version(cls) -> str:
 
 class UnsupportedFunctionCall(ValueError):
     """
-    Exception raised when attempting to call a unsupported numpy function.
+    Exception raised when attempting to call an unsupported numpy function.
 
     For example, ``np.cumsum(groupby_object)``.
 

pandas/io/formats/style.py

@@ -1046,7 +1046,7 @@ def to_latex(
                            | rgb(25%,255,50%)                 | [rgb]{0.25,1,0.5}
         ================== ==================== ============= ==========================
 
-        It is also possible to add user-defined LaTeX only styles to a HTML-CSS Styler
+        It is also possible to add user-defined LaTeX only styles to an HTML-CSS Styler
         using the ``--latex`` flag, and to add LaTeX parsing options that the
         converter will detect within a CSS-comment.