more tweaks

Author: gregli-msft

powerapps-docs/maker/canvas-apps/functions/function-concatenate.md

@@ -18,14 +18,15 @@ search.app:
 Concatenates individual strings of text and strings in [tables](../working-with-tables.md).
 
 ## Description
+
+The **Concatenate** function concatenates a mix of individual strings and a single-column table of strings. Used with individual strings, this function is equivalent to using the **&** [operator](operators.md). 
+
 The **Concat** function concatenates the result of a formula applied across all the [records](../working-with-tables.md#records) of a table, resulting in a single string. Use this function to summarize the strings of a table, just as the **[Sum](function-aggregates.md)** function does for numbers.
 
 [!INCLUDE [record-scope](../../../includes/record-scope.md)]
 
 Use the [**Split** function](function-split.md) or [**MatchAll** function](function-ismatch.md) to split a string into a table of substrings.
 
-The **Concatenate** function concatenates a mix of individual strings and a single-column table of strings. Used with individual strings, this function is equivalent to using the **&** [operator](operators.md). 
-
 ## Syntax
 **Concat**( *Table*, *Formula* )
 
@@ -76,8 +77,8 @@ Select the button (hold down the Alt key while clicking the button).
 
 | Formula | Description | Result | 
 |---------|-------------|--------|
-| **Concat( Products, Name & ", " )** | Evaluates the formula **Name & ", "** for each record of **Products** and concatenates the results together into a single text string.  | "Violin, Cello, Trumpet, " |
-| **Concat( Filter( Products, Type = "String" ), Name & ", " )** | Evaluates the formula **Name & ", "** for each record of **Products** that satifies the filter **Type = "String"** and concatenates the results together into a single text string.   | "Violin, Cello, " |
+| **Concat( Products, Name & ", " )** | Evaluates the formula **Name & ", "** for each record of **Products** and concatenates the results together into a single text string.  | "Violin, Cello, Trumpet, " |
+| **Concat( Filter( Products, Type = "String" ), Name & ", " )** | Evaluates the formula **Name & ", "** for each record of **Products** that satifies the filter **Type = "String"** and concatenates the results together into a single text string.   | "Violin, Cello, " |
 
 ### Trimming the end
 
@@ -87,8 +88,8 @@ In some cases these extra characters won't matter, for example if a single space
 
 | Formula | Description | Result | 
 |---------|-------------|--------|
-| **Left( Concat( Products, Name & ", " ), Len( Concat( Products, Name & ", " ) ) - 2 )** | Returns the result of **Concat** but removes the last two characters, the extra separator that is not desired. | "Violin, Cello, Trumpet" |
-| **Match( Concat( Products, Name & ", " ), "^(?<trim>.*), $" ).trim** | Returns the characters of **Concat** from the beginning of the text string (^) to the end ($) but does not include the unwanted comma and space at the end. | "Violin, Cello, Trumpet" |
+| **Left( Concat( Products, Name & ", " ), Len( Concat( Products, Name & ", " ) ) - 2 )** | Returns the result of **Concat** but removes the last two characters, the extra separator that is not desired. | "Violin, Cello, Trumpet" |
+| **Match( Concat( Products, Name & ", " ), "^(?<trim>.*), $" ).trim** | Returns the characters of **Concat** from the beginning of the text string (^) to the end ($) but does not include the unwanted comma and space at the end. | "Violin, Cello, Trumpet" |
 
 ### Split and MatchAll
 

powerapps-docs/maker/canvas-apps/functions/function-logicals.md

@@ -59,16 +59,16 @@ Select the button (hold down the Alt key while clicking the button).
 
 | Formula | Description | Result |
 |---------|-------------|--------|
-| **And( a, b )** | Tests the values of **a** and **b**.  Since one of the arguments is *false*, the function returns *false* | *false* |
-| **a And b** | Same as the previous example, using Visual Basic notation | *false* |
-| **a && b** | Same as the previous example, using JavaScript notation | *false* | 
-| **Or( a, b )** | Tests the values of **a** and **b**.  Since one of the arguments is *true*, the function returns *true* | *true* |
-| **a Or b** | Same as the previous example, using Visual Basic notation | *true* |
-| **a || b** | Same as the previous example, using JavaScript notation | *true* | 
-| **Not( a )** | Tests the value of **a**.  Since the argument is *false*, the function returns the opposite *true* | *true* |
-| **Not a** | Same as the previous example, using Visual Basic notation | *true* |
-| **! a** | Same as the previous example, using JavaScript notation | *true* | 
-| **Len(&nbsp;s&nbsp;)&nbsp;<&nbsp;20 And&nbsp;Not&nbsp;IsBlank(&nbsp;s&nbsp;)** | Tests if the length of **s** is less than 20 and if it is not a **blank** value.  Since the length is less than 20 and it is not blank, the result is *true* | *true* |
+| **And( a, b )** | Tests the values of **a** and **b**.  Since one of the arguments is *false*, the function returns *false*. | *false* |
+| **a And b** | Same as the previous example, using Visual Basic notation. | *false* |
+| **a && b** | Same as the previous example, using JavaScript notation. | *false* | 
+| **Or( a, b )** | Tests the values of **a** and **b**.  Since one of the arguments is *true*, the function returns *true*. | *true* |
+| **a Or b** | Same as the previous example, using Visual Basic notation. | *true* |
+| **a &#124;&#124; b** | Same as the previous example, using JavaScript notation. | *true* | 
+| **Not( a )** | Tests the value of **a**.  Since the argument is *false*, the function returns the opposite *true*. | *true* |
+| **Not a** | Same as the previous example, using Visual Basic notation. | *true* |
+| **! a** | Same as the previous example, using JavaScript notation. | *true* | 
+| **Len(&nbsp;s&nbsp;)&nbsp;<&nbsp;20 And&nbsp;Not&nbsp;IsBlank(&nbsp;s&nbsp;)** | Tests if the length of **s** is less than 20 and if it is not a **blank** value.  Since the length is less than 20 and it is not blank, the result is *true*. | *true* |
 | **Or(&nbsp;Len(&nbsp;s&nbsp;)&nbsp;<&nbsp;10, x&nbsp;<&nbsp;100, y&nbsp;<&nbsp;100&nbsp;)** | Tests if the length of **s** is less than 10 which is *false*, if **x** is less than 100 which is *true*, and if y is less than 100 which is *false*.  Since one of the arguments to **Or** is *true*, the function returns *true*. | *true* |
 | **Not IsBlank(&nbsp;s&nbsp;)** | Test if **s** is *blank* which returns *false*.  **Not** returns the opposite of this result which is *true*. | *true* |