docs: Sync CN and EN docs without translation label

docs/en/api-reference/system/power_management.rst

@@ -63,6 +63,7 @@ Dynamic frequency scaling (DFS) and automatic Light-sleep can be enabled in an a
 
 Power Management Locks
 ----------------------
+
 {IDF_TARGET_MAX_CPU_FREQ: default="Not updated yet", esp32="80 MHz, 160 MHz, or 240 MHz", esp32s2="80 MHz, 160 MHz, or 240 MHz", esp32s3="80 MHz, 160 MHz, or 240 MHz", esp32c2="80 MHz or 120 MHz", esp32c3="80 MHz or 160 MHz", esp32c6="80 MHz or 160 MHz", esp32p4="360 MHz", esp32c5="80 MHz, 160 MHz or 240 MHz", esp32c61="80 MHz or 160 MHz"}
 
 Applications have the ability to acquire/release locks in order to control the power management algorithm. When an application acquires a lock, the power management algorithm operation is restricted in a way described below. When the lock is released, such restrictions are removed.