fix grammars

Author: soraxas

docs/configuration/examples.md

@@ -289,7 +289,7 @@ newer and tmux 3.0 or newer.
 
 ## `if` conditions
 
-tmuxp enables one to optionally open windows / panes based on coditions. The `if` conditions can appears in the configuration for window or pane.
+tmuxp enables one to optionally open windows / panes based on conditions. The `if` conditions can appears in the configuration for window or pane.
 
 ````{tab} YAML
 
@@ -320,7 +320,7 @@ should produce **only** a window with upper and lower split panes (others should
 $ show_htop=false tmuxp load examples/if-conditions.yaml
 ```
 
-will insteads suppress the `htop` command pane and resulting in a different behaviour.
+will instead suppress the `htop` command pane and resulting in a different behaviour.
 
 ## Focusing
 

examples/if-conditions.json

@@ -7,9 +7,7 @@
   "windows": [
     {
       "window_name": "window 1 ${ha} $Foo",
-      "if": {
-        "shell": "${Foo}"
-      },
+      "if": "${Foo}",
       "panes": [
         {
           "shell_command": [
@@ -24,22 +22,25 @@
       "panes": [
         {
           "if": {
-            "python": "1+1==3"
+            "shell": "[ 5 -lt 4 ]"
           },
           "shell_command": [
             "echo the above is a false statement"
           ]
         },
         {
+          "if": {
+            "python": "import os; os.path.isdir('${PWD}')"
+          },
           "shell_command": [
-            "echo no condition",
+            "echo \"checking for PWD (${PWD}) is a directory in python\"",
             "python -m http.server"
           ]
         },
         {
           "if": "${show_htop}",
           "shell_command": [
-            "echo the above is a true statement (by default), but can be disabled on-demand",
+            "echo \"the above is a true statement (by default), but can be disabled on-demand\"",
             "htop"
           ]
         }

examples/if-conditions.yaml

@@ -12,12 +12,12 @@ windows:
       - echo neither should this $Foo
   - window_name: window 2
     panes:
-      # should not shows up; using shell expression
+      # shell expression condition; should not show up
       - if:
           shell: '[ 5 -lt 4 ]'
         shell_command:
           - echo the above is a false statement
-      # python conditions
+      # python condition
       - if:
           python: import os; os.path.isdir('${PWD}')
         shell_command: