Update project configuration template

docs/ide/qtcreator.rst

@@ -168,15 +168,12 @@ Edit the content to match the code described below.
 .. code-block:: none
 
     #
-    # Project Configuration File
+    # PlatformIO Project Configuration File
     #
-    # A detailed documentation with the EXAMPLES is located here:
+    # Please make sure to read documentation with examples first
     # http://docs.platformio.org/en/stable/projectconf.html
     #
 
-    # A sign `#` at the beginning of the line indicates a comment
-    # Comment lines are ignored.
-
     [env:arduino_uno]
     platform = atmelavr
     framework = arduino

docs/ide/sublimetext.rst

@@ -167,15 +167,12 @@ Copy the source code which is described below to it.
 .. code-block:: none
 
     #
-    # Project Configuration File
+    # PlatformIO Project Configuration File
     #
-    # A detailed documentation with the EXAMPLES is located here:
+    # Please make sure to read documentation with examples first
     # http://docs.platformio.org/en/stable/projectconf.html
     #
 
-    # A sign `#` at the beginning of the line indicates a comment
-    # Comment lines are ignored.
-
     [env:arduino_uno]
     platform = atmelavr
     framework = arduino

docs/ide/visualstudio.rst

@@ -127,15 +127,12 @@ Copy the source code which is described below to it.
 .. code-block:: none
 
     #
-    # Project Configuration File
+    # PlatformIO Project Configuration File
     #
-    # A detailed documentation with the EXAMPLES is located here:
+    # Please make sure to read documentation with examples first
     # http://docs.platformio.org/en/stable/projectconf.html
     #
 
-    # A sign `#` at the beginning of the line indicates a comment
-    # Comment lines are ignored.
-
     [env:arduino_uno]
     platform = atmelavr
     framework = arduino