catalog/systemd.catalog: rephrase a bunch of messages

Follow-up for systemd#28873

catalog/systemd.catalog.in

@@ -190,142 +190,149 @@ System factory reset has been initiated. The precise operation this
 executes is implementation-defined, but typically has the effect of
 reverting the system's state and configuration to vendor defaults.
 
---d9ec5e95e4b646aaaea2fd05214edbda
-Subject: Exiting PID 1...
+-- d9ec5e95e4b646aaaea2fd05214edbda
+Subject: Container init crashed
 Defined-By: systemd
 Support: %SUPPORT_URL%
 
-When systemd crashes, we want to either freeze or exit or reboot.
-For containers we choose the option of exiting.
+Container init has crashed and exited.
 The details of the crash can be obtained from the container manager.
 
-To fix:
-Check the container manager for details.
-
 -- 3ed0163e868a4417ab8b9e210407a96c
-Subject: Failed to reboot
+Subject: System reboot failed after crash
 Defined-By: systemd
 Support: %SUPPORT_URL%
 
 Reboot has failed when systemd attempted to reboot after a crash.
 
 -- 645c735537634ae0a32b15a7c6cba7d4
-Subject: Freezing execution
+Subject: Init execution freezed
 Defined-By: systemd
 Support: %SUPPORT_URL%
 
-Freezing execution after fatal error.
+Systemd freezed execution after fatal error.
 
 -- 5addb3a06a734d3396b794bf98fb2d01
-Subject: Caught <signal>, not dumping core
+Subject: Init received fatal signal while coredump is disabled
 Defined-By: systemd
 Support: %SUPPORT_URL%
 
-In the instance of a crash arising from corrupted memory. The signal caught is propagated, but the core is not dumped.
+Systemd received fatal signal, but core dumping is disabled.
 
 -- 5c9e98de4ab94c6a9d04d0ad793bd903
-Subject: Caught <signal>, cannot fork for core dump
+Subject: Init received fatal signal but fork failed
 Defined-By: systemd
 Support: %SUPPORT_URL%
 
+Systemd received fatal signal, but failed to fork to dump the core.
+
 -- 5e6f1f5e4db64a0eaee3368249d20b94
-Subject: Caught <signal> from unknown sender process
+Subject: Init received fatal signal from unknown sender process
 Defined-By: systemd
 Support: %SUPPORT_URL%
 
 -- 83f84b35ee264f74a3896a9717af34cb
-Subject: Caught <signal> from our own process
+Subject: Init received fatal signal from our own process
 Defined-By: systemd
 Support: %SUPPORT_URL%
 
 -- 3a73a98baf5b4b199929e3226c0be783
-Subject: Caught <signal> from <PID>
+Subject: Init received fatal signal from other process
 Defined-By: systemd
 Support: %SUPPORT_URL%
 
 -- 2ed18d4f78ca47f0a9bc25271c26adb4
-Subject: Caught <signal>, waitpid() failed
+Subject: Init received fatal signal but waitpid() failed
 Defined-By: systemd
 Support: %SUPPORT_URL%
 
+Systemd received fatal signal, but waitpid() failed when
+trying to dump the core.
+
 -- 56b1cd96f24246c5b607666fda952356
-Subject: Caught <signal>, coredump failed (child <PID>, code=<code>, status=<status>.
+Subject: Init received fatal signal but coredump failed
 Defined-By: systemd
 Support: %SUPPORT_URL%
 
 -- 4ac7566d4d7548f4981f629a28f0f829
-Subject: Caught <signal>, dumped core as pid <PID>
+Subject: Init received fatal signal and dumped core
 Defined-By: systemd
 Support: %SUPPORT_URL%
 
 -- 38e8b1e039ad469291b18b44c553a5b7
-Subject: Failed to fork off crash shell
-
+Subject: Init failed to fork crash shell
 Defined-By: systemd
 Support: %SUPPORT_URL%
 
+Systemd crashed and failed to fork off crash shell.
+
 -- 872729b47dbe473eb768ccecd477beda
-Subject: execle() failed
+Subject: Crash shell failed to execute
 Defined-By: systemd
 Support: %SUPPORT_URL%
 
+Systemd crashed and failed to spawn crash shell.
+
 -- 658a67adc1c940b3b3316e7e8628834a
-Subject: Failed to load SELinux policy.
+Subject: Manager failed to load SELinux policy
 Defined-By: systemd
 Support: %SUPPORT_URL%
 
 -- e6f456bd92004d9580160b2207555186
-Subject: Battery level critically low. Please connect your charger or the system will power off in 10 seconds.
+Subject: Battery level critically low, waiting for charger
 Defined-By: systemd
 Support: %SUPPORT_URL%
 
+Battery level is critically low. Please connect your charger
+or the system will power off in 10 seconds.
+
 -- 267437d33fdd41099ad76221cc24a335
-Subject: Battery level critically low, powering off.
+Subject: Battery level critically low, powering off
 Defined-By: systemd
 Support: %SUPPORT_URL%
 
 -- 79e05b67bc4545d1922fe47107ee60c5
-Subject: Failed to run main loop
+Subject: Manager failed to run main loop
 Defined-By: systemd
 Support: %SUPPORT_URL%
 
 -- dbb136b10ef4457ba47a795d62f108c9
-Subject: Failed to determine <XDG_DIR> path
+Subject: User manager failed to determine $XDG_RUNTIME_DIR path
 Defined-By: systemd
 Support: %SUPPORT_URL%
 
 -- ed158c2df8884fa584eead2d902c1032
-Subject: Failed to drop capability bounding set of usermode helpers
+Subject: Init failed to drop capability bounding set of usermode helpers
 Defined-By: systemd
 Support: %SUPPORT_URL%
 
 -- 42695b500df048298bee37159caa9f2e
-Subject: Failed to drop capability bounding set
+Subject: Init failed to drop capability bounding set
 Defined-By: systemd
 Support: %SUPPORT_URL%
 
 -- bfc2430724ab44499735b4f94cca9295
-Subject: Failed to disable new privileges
+Subject: User manager failed to disable new privileges
 Defined-By: systemd
 Support: %SUPPORT_URL%
 
 -- 59288af523be43a28d494e41e26e4510
-Subject: Failed to start default target <target>
+Subject: Manager failed to start default target
 Defined-By: systemd
 Support: %SUPPORT_URL%
 
 -- 689b4fcc97b4486ea5da92db69c9e314
-Subject: Failed to isolate default target <target>
+Subject: Manager failed to isolate default target
 Defined-By: systemd
 Support: %SUPPORT_URL%
 
 -- 5ed836f1766f4a8a9fc5da45aae23b29
-Subject: Failed to allocate fd set
+Subject: Manager failed to collect passed file descriptors
 Defined-By: systemd
 Support: %SUPPORT_URL%
 
 -- 6a40fbfbd2ba4b8db02fb40c9cd090d7
-Subject: Failed to fix up PID1 environment
+Subject: Init failed to fix up environment variables
 Defined-By: systemd
 Support: %SUPPORT_URL%
 
@@ -335,7 +342,7 @@ Defined-By: systemd
 Support: %SUPPORT_URL%
 
 -- d67fa9f847aa4b048a2ae33535331adb
-Subject: Failed to write Smack onlycap list
+Subject: Manager failed to write Smack onlycap list
 Defined-By: systemd
 Support: %SUPPORT_URL%
 
@@ -345,7 +352,7 @@ Defined-By: systemd
 Support: %SUPPORT_URL%
 
 -- d18e0339efb24a068d9c1060221048c2
-Subject: Failed to fork off valgrind helper
+Subject: Init failed to fork off valgrind helper
 Defined-By: systemd
 Support: %SUPPORT_URL%