Fix rendering of std/var docs (pytorch#91730)

Due to the indentation, "versionchanged" is being rendered as if it was an
argument.
Pull Request resolved: pytorch#91730
Approved by: https://github.com/albanD, https://github.com/lezcano

Author: peterbell10

torch/_torch_docs.py

@@ -10701,11 +10701,12 @@ def merge_dicts(*dicts):
 
 Keyword args:
     correction (int): difference between the sample size and sample degrees of freedom.
-                      Defaults to `Bessel's correction`_, ``correction=1``.
-    .. versionchanged:: 1.14
-        Previously this argument was called ``unbiased`` and was a boolean with
-        ``True`` corresponding to ``correction=1`` and ``False`` being ``correction=0``.
+        Defaults to `Bessel's correction`_, ``correction=1``.
 
+        .. versionchanged:: 2.0
+            Previously this argument was called ``unbiased`` and was a boolean
+            with ``True`` corresponding to ``correction=1`` and ``False`` being
+            ``correction=0``.
     {keepdim}
     {out}
 
@@ -10757,10 +10758,12 @@ def merge_dicts(*dicts):
 
 Keyword args:
     correction (int): difference between the sample size and sample degrees of freedom.
-                      Defaults to `Bessel's correction`_, ``correction=1``.
-    .. versionchanged:: 1.14
-        Previously this argument was called ``unbiased`` and was a boolean with
-        ``True`` corresponding to ``correction=1`` and ``False`` being ``correction=0``.
+        Defaults to `Bessel's correction`_, ``correction=1``.
+
+        .. versionchanged:: 2.0
+            Previously this argument was called ``unbiased`` and was a boolean
+            with ``True`` corresponding to ``correction=1`` and ``False`` being
+            ``correction=0``.
     {keepdim}
     {out}
 
@@ -12175,10 +12178,12 @@ def merge_dicts(*dicts):
 
 Keyword args:
     correction (int): difference between the sample size and sample degrees of freedom.
-                      Defaults to `Bessel's correction`_, ``correction=1``.
-    .. versionchanged:: 1.14
-        Previously this argument was called ``unbiased`` and was a boolean with
-        ``True`` corresponding to ``correction=1`` and ``False`` being ``correction=0``.
+        Defaults to `Bessel's correction`_, ``correction=1``.
+
+        .. versionchanged:: 2.0
+            Previously this argument was called ``unbiased`` and was a boolean
+            with ``True`` corresponding to ``correction=1`` and ``False`` being
+            ``correction=0``.
     {keepdim}
     {out}
 
@@ -12229,10 +12234,12 @@ def merge_dicts(*dicts):
 
 Keyword args:
     correction (int): difference between the sample size and sample degrees of freedom.
-                      Defaults to `Bessel's correction`_, ``correction=1``.
-    .. versionchanged:: 1.14
-        Previously this argument was called ``unbiased`` and was a boolean with
-        ``True`` corresponding to ``correction=1`` and ``False`` being ``correction=0``.
+        Defaults to `Bessel's correction`_, ``correction=1``.
+
+        .. versionchanged:: 2.0
+            Previously this argument was called ``unbiased`` and was a boolean
+            with ``True`` corresponding to ``correction=1`` and ``False`` being
+            ``correction=0``.
     {keepdim}
     {out}