Fix markdown table in initialize_blink_features.md

Change-Id: I1bdbd4364b4af7d51757966cb192592973eb2bae
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3263711
Commit-Queue: Charlie Harrison <csharrison@chromium.org>
Commit-Queue: Michael Thiessen <mthiesse@chromium.org>
Auto-Submit: Charlie Harrison <csharrison@chromium.org>
Reviewed-by: Michael Thiessen <mthiesse@chromium.org>
Cr-Commit-Position: refs/heads/main@{#938779}

docs/initialize_blink_features.md

@@ -48,7 +48,7 @@ specified, if **not overridden** by field trial or command line switches
 default status):
 
 | |No status|`status:"test"`|`status:"experimental"`|`status:"stable"`|
-|-|---------|-----------------|--------------------------|-------------------|
+|---|---------|-----------------|--------------------------|-------------------|
 |`FEATURE_DISABLED_BY_DEFAULT`|Disabled everywhere|Blink feature is enabled for tests, or everywhere with `--enable-blink-test-features` [1]|Blink feature is enabled for tests, or everywhere with `--enable-experimental-web-platform-features` [1]|Blink feature is enabled everywhere [2]|
 |`FEATURE_ENABLED_BY_DEFAULT`|Enabled everywhere|Enabled everywhere|Enabled everywhere|Enabled everywhere|