Updated the table

Author: pabel-rh

modules/configuring/proc-injecting-custom-files-and-environment-variables-into-backstage-containers.adoc

@@ -63,42 +63,52 @@ The following explicit options are supported:
 
 The files are mounted with the following paths and container targets:
 
+[cols="1,2,3,2", options="header"]
 |===
-| Resource | Mount Path / Variable | Target Container(s)
+| Resource | Target type | Path(s) or name(s) | Container(s)
 
-| File (`cm1`)
+| ConfigMap (`cm1`)
+| File
 | `/my/path/file11.txt`, `/my/path/file12.txt`
 | `backstage-backend` only
 
-| File (`cm2`)
+| ConfigMap (`cm2`)
+| File
 | `/my/path/file21.txt`
 | All containers
 
-| Directory (`cm3`)
-| `/my/cm3/path/` (Directory)
+| ConfigMap (`cm3`)
+| Directory
+| `/my/cm3/path/`
 | `backstage-backend`, `install-dynamic-plugins`
 
-| Secrets (`secret1`)
+| Secret (`secret1`)
+| File
 | `/my/path/file3.txt`
-| `install-dynamic-plugins`
+| `install-dynamic-plugins` only
 
-| Secrets (`secret2`)
-| `/my/secret2/path`
-| `backstage-backend`
+| Secret (`secret2`)
+| Directory
+| `/my/secret2/path/`
+| `backstage-backend` only
 
 | PVC (`myclaim1`)
-| `/my/path/myclaim1` (Directory)
+| Directory
+| `/my/path/myclaim1`
 | `backstage-backend` only
 
-| Env Var (`ENV_VAR1`)
+| ConfigMap (`cm1`)
+| Env Var
 | `ENV_VAR1 = 1`
 | All containers
 
-| Env Var (`ENV_VAR3`, `ENV_VAR4`)
-| `ENV_VAR3`, `ENV_VAR4` (from `secret1`)
+| Secret (`secret1`)
+| Env Vars
+| `ENV_VAR3`, `ENV_VAR4`
 | `backstage-backend` only
 
-| Env Var (`MY_VAR`)
+| CRD (`envs`)
+| Env Var
 | `MY_VAR = my-value`
 | `install-dynamic-plugins` only
 |===