[libc] Move {f,d}sqrt to higher functions in docs (#87445)

Moves the functions `fsqrt()` and `dsqrt()` from basic functions to
higher math functions in math docs

Author: vinayakdsci

libc/docs/math/index.rst

@@ -124,8 +124,6 @@ Basic Operations
 +------------------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+----------------------------+
 | dsub             | N/A              | N/A             |                        | N/A                  |                        | 7.12.14.2              | F.10.11                    |
 +------------------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+----------------------------+
-| dsqrt            | N/A              | N/A             |                        | N/A                  |                        | 7.12.14.6              | F.10.11                    |
-+------------------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+----------------------------+
 | fabs             | |check|          | |check|         | |check|                |                      | |check|                | 7.12.7.3               | F.10.4.3                   |
 +------------------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+----------------------------+
 | fadd             | N/A              |                 |                        | N/A                  |                        | 7.12.14.1              | F.10.11                    |
@@ -170,8 +168,6 @@ Basic Operations
 +------------------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+----------------------------+
 | fsub             | N/A              |                 |                        | N/A                  |                        | 7.12.14.2              | F.10.11                    |
 +------------------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+----------------------------+
-| fsqrt            | N/A              |                 |                        | N/A                  |                        | 7.12.14.6              | F.10.11                    |
-+------------------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+----------------------------+
 | ilogb            | |check|          | |check|         | |check|                |                      | |check|                | 7.12.6.8               | F.10.3.8                   |
 +------------------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+----------------------------+
 | ldexp            | |check|          | |check|         | |check|                |                      | |check|                | 7.12.6.9               | F.10.3.9                   |
@@ -260,6 +256,8 @@ Higher Math Functions
 +-----------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+----------------------------+
 | cospi     |                  |                 |                        |                      |                        | 7.12.4.12              | F.10.1.12                  |
 +-----------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+----------------------------+
+| dsqrt     | N/A              | N/A             |                        | N/A                  |                        | 7.12.14.6              | F.10.11                    |
++-----------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+----------------------------+
 | erf       | |check|          |                 |                        |                      |                        | 7.12.8.1               | F.10.5.1                   |
 +-----------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+----------------------------+
 | erfc      |                  |                 |                        |                      |                        | 7.12.8.2               | F.10.5.2                   |
@@ -278,6 +276,8 @@ Higher Math Functions
 +-----------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+----------------------------+
 | fma       | |check|          | |check|         |                        |                      |                        | 7.12.13.1              | F.10.10.1                  |
 +-----------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+----------------------------+
+| fsqrt     | N/A              |                 |                        | N/A                  |                        | 7.12.14.6              | F.10.11                    |
++-----------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+----------------------------+
 | hypot     | |check|          | |check|         |                        |                      |                        | 7.12.7.4               | F.10.4.4                   |
 +-----------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+----------------------------+
 | lgamma    |                  |                 |                        |                      |                        | 7.12.8.3               | F.10.5.3                   |