[eche] Flag description corrections.

Change-Id: I0f02abce9028042472d0b9a7eca0df085a03647a
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3648392
Reviewed-by: Alex Newcomer <[email protected]>
Commit-Queue: Alex Newcomer <[email protected]>
Auto-Submit: Abbas Nayebi <[email protected]>
Cr-Commit-Position: refs/heads/main@{#1003315}
diff --git a/chrome/browser/flag_descriptions.cc b/chrome/browser/flag_descriptions.cc
index 6568436..1f9d9a1 100644
--- a/chrome/browser/flag_descriptions.cc
+++ b/chrome/browser/flag_descriptions.cc
@@ -4768,11 +4768,14 @@
     "Enable the new permissions onboarding flow for Phone Hub notifications "
     "and Eche.";
 
-const char kEcheSWAName[] = "Enable Eche App SWA.";
-const char kEcheSWADescription[] = "Enable the SWA version of the Eche.";
+const char kEcheSWAName[] = "Enable Eche feature";
+const char kEcheSWADescription[] = "This is the main flag for enabling Eche.";
 
 const char kEcheSWADebugModeName[] = "Enable Eche Debug Mode";
-const char kEcheSWADebugModeDescription[] = "Enable the Debug Mode of the Eche";
+const char kEcheSWADebugModeDescription[] =
+    "Enables the Debug Mode of Eche in which the window is not closed after "
+    "a failure happens in order to give the user a chance to look at the "
+    "console logs.";
 
 const char kEnableIkev2VpnName[] = "Enable IKEv2 VPN";
 const char kEnableIkev2VpnDescription[] =